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The president's student aid reform plan will save tens of billions over the next decade. We'll use these savings to make college more affordable for the next generation of engineers, teachers, and scientists who will become the backbone of the new economy. The House has passed the Student Aid and Fiscal Responsibility Act. This legislation will end bank subsidies and invest in students directly. The Senate is still working on its bill. The House bill will increase Pell Grant scholarships to $5,710 in the next fiscal year. It will guarantee that Pell Grants keep pace with the rate of inflation. It will eliminate unnecessary questions from the financial aid forms, making it faster and easier for students to qualify for federal grants and loans. This legislation also promises an historic investment in community colleges, helping these essential schools take Americans from all backgrounds and equip them to succeed. Finally, it will improve the quality of early learning programs, which are critical to America's educational success. All of this will be possible by eliminating the student loan subsidies. We will end the loans under the Federal Family Education Program and make them directly to students -- just as economist Milton Friedman proposed 50 years ago, and just as the Department of Education has been doing since 1993 through the Direct Loan Program. For future lending, we have hired experienced companies to service all new student loans and collect them for us. We selected these companies through a competitive process. The shift is underway, and it is proving to be a remarkably smooth transition. In the past two years, our Department has issued more than $50 billion in student loans. Over 2,300 colleges and universities participate in the direct lending program -- an increase of 1,300 over the past three years. It's time to do what's right for taxpayers -- move our money from bankers to students.

This is the largest nationally representative study to date of the toll taken by sepsis and pneumonia, two conditions often caused by deadly microbes, including the antibiotic-resistant bacteria MRSA. Such infections can lead to longer hospital stays, serious complications and even death. "In many cases, these conditions could have been avoided with better infection control in hospitals," said Ramanan Laxminarayan, Ph.D., principal investigator for Extending the Cure, a project examining antibiotic resistance based at the Washington, D.C. think-tank Resources for the Future. "Infections that are acquired during the course of a hospital stay cost the United States a staggering amount in terms of lives lost and health care costs," he said. "Hospitals and other health care providers must act now to protect patients from this growing menace." Laxminarayan and his colleagues analyzed 69 million discharge records from hospitals in 40 states and identified two conditions caused by health care-associated infections: sepsis, a potentially lethal systemic response to infection and pneumonia, an infection of the lungs and respiratory tract. The researchers looked at infections that developed after hospitalization. They zeroed in on infections that are often preventable, like a serious bloodstream infection that occurs because of a lapse in sterile technique during surgery, and discovered that the cost of such infections can be quite high: For example, people who developed sepsis after surgery stayed in the hospital 11 days longer and the infections cost an extra $33,000 to treat per person. Even worse, the team found that nearly 20 percent of people who developed sepsis after surgery died as a result of the infection. "That's the tragedy of such cases," said Anup Malani, a study co-author, investigator at Extending the Cure, and professor at the University of Chicago. "In some cases, relatively healthy people check into the hospital for routine surgery. They develop sepsis because of a lapse in infection control—and they can die." The team also looked at pneumonia, an infection that can set in if a disease-causing microbe gets into the lungs—in some cases when a dirty ventilator tube is used. They found that people who developed pneumonia after surgery, which is also thought to be preventable, stayed in the hospital an extra 14 days. Such cases cost an extra $46,000 per person to treat. In 11 percent of the cases, the patient died as a result of the pneumonia infection.

In remarks at the University of San Diego, Federal Reserve Bank of San Francisco President Janet Yellen said that rather than experiencing a "V-shaped recovery," the economy will continue to be sluggish and won't be operating at its full potential until 2013. As reasons, she cited consumer anxiety due to the high unemployment rate; a housing sector that "could weaken again"; "very nervous and exceedingly cost-conscious" businesses; and a commercial real estate market that won't contribute to growth "for some time." For workers, though, her prognosis was particularly dire: the labor market will be slow to recover because businesses have learned that they can cut workers yet maintain output.

In his new book, "The Double Helix and the Law of Evidence" (Harvard University Press), Kaye focuses on the intersection of science and law, and emphasizes that DNA evidence is merely information. "There's a popular perception that with DNA, you get results," Kaye said. "You're either guilty or innocent, and the DNA speaks the truth. That goes too far. DNA is a tool. Perhaps in many cases it's open and shut, in other cases it's not. There's ambiguity."

One of the book's key themes is that using science in court is hard to do right. "It requires lawyers and judges to understand a lot about the science," Kaye noted. "They don't have to be scientists or technicians, but they do have to know enough to understand what's going on and whether the statements that experts are making are well-founded. The lawyers need to be able to translate that information into a form that a judge or a jury can understand." Kaye also believes that lawyers need to better understand statistics and probability, an area that has traditionally been neglected in law school curricula. His book attempts to close this gap in understanding with several sections on genetic science and probability. The book also contends that scientists, too, have contributed to the false sense of certainty, when they are so often led by either side of one particular case to take an extreme position. Scientists need to approach their role as experts less as partisans and more as defenders of truth. Aiming to be a definitive history of the use of DNA evidence, "The Double Helix and the Law of Evidence" chronicles precedent-setting criminal trials, battles among factions of the scientific community and a multitude of issues with the use of probability and statistics related to DNA. From the Simpson trial to the search for the last Russian Tsar, Kaye tells the story of how DNA science has impacted society. He delves into the history of the application of DNA science and probability within the legal system and depicts its advances and setbacks.

University of Edinburgh law lecturer Andres Guadamuz wrote a blog entry this week highlighting some particularly troubling aspects of the IIPA's 301 recommendations. The organization has condemned Indonesia and several other countries for encouraging government adoption of open source software. According to the IIPA, official government endorsements of open source software create "trade barriers" and restrict "equitable market access" for software companies. The profound absurdity of this accusation is exacerbated by the fact that Indonesia's move towards open source software was almost entirely motivated by a desire to eliminate the use of pirated software within the government IT infrastructure. It's important to understand that Indonesia has not mandated the adoption of open source software or barred government agencies from purchasing proprietary commercial software. The Indonesian government issued a statement in 2009 informing municipal governments that they had to stop using pirated software. The statement said that government agencies must either purchase legally licensed commercial software or switch to free and open source alternatives in order to comply with copyright law. This attempt by Indonesia to promote legal software procurement processes by endorsing the viability of open source software has apparently angered the IIPA. In its 301 recommendations for Indonesia, the IIPA demands that the government rescind its 2009 statement. According to the IIPA, Indonesia's policy "weakens the software industry and undermines its long-term competitiveness" because open source software "encourages a mindset that does not give due consideration to the value to intellectual creations [and] fails to build respect for intellectual property rights." The number of ways in which the IIPA's statements regarding open source software are egregiously misleading and dishonest are too numerous to count. The IIPA seems to have completely missed the fact that there is a very robust ecosystem of commercial software vendors in the open source software market and that open source software is at the heart of some of the most popular consumer electronics products that are sold in the United States. It has clearly become an important part of the US software economy and increasingly serves as an enabler of innovation and technological progress. In light of the profitability of Red Hat and other open source leaders, it seems absurd to contend that open source software adoption will weaken the software industry or reduce its competitiveness. In fact, the emergence of open source software has contributed to creating a more competitive landscape in the software industry by offering alternative business models that enable smaller companies to gain traction against the dominant incumbent players. The IIPA's position is profoundly hypocritical, because many parts of the US government, including the Department of Defense, have issued their own memos endorsing open source software adoption. The IIPA's disingenuous move to equate open source software with piracy reeks of desperation. The BSA and other IIPA members are likely losing sleep over open source software because that development model and approach to licensing will empower developing countries to build their own domestic IT industries, eliminating the need for them to tithe to American software giants. It's another failing of the 301 review, which Big Content wants used to coerce other countries into adopting ever-more-stringent copyright laws.

Opposition Republicans are using the delaying tactic at a record-setting pace. "The numbers are astonishing in this Congress," says Jim Riddlesperger, political science professor at Texas Christian University in Fort Worth. The filibuster, using seemingly endless debate to block legislative action, has become entrenched like a dandelion tap root in the midst of the shrill partisanship gripping Washington. But the filibuster is nothing new. Its use dates to the mists of Senate history, but until the civil rights era, it was rarely used.

As a matter of political philosophy, the concept of the filibuster arises from a deep-seated, historic concern among Americans that the minority not be steamrolled by the majority. It is a brake and protective device rooted in the same U.S. political sensibility that gave each state two senators regardless of population. The same impulse gave Americans the Electoral College in presidential contests — a structure from earliest U.S. history designed to give smaller population states greater influence in choosing the nation's leader. Given recent use of the filibuster by minority Republicans and the party's success in snarling the legislative process in this Congress, Democrats say the minority has gone way beyond just protecting its interests. The frequency of filibusters — plus threats to use them — are measured by the number of times the upper chamber votes on cloture. Such votes test the majority's ability to hold together 60 members to break a filibuster. In the 110th Congress of 2007-2008, with Republicans in the minority, there were a record 112 cloture votes. In the current session of Congress — the 111th — for all of 2009 and the first two months of 2010 the number already exceeds 40. The most the filibuster has been used when Democrats were in the minority was 58 times in the 106th Congress of 1999-2000.