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For most of the last 1,500 years, the river supported a sustainable salmon economy. Salmon were at the heart of all the Klamath’s tribal cultures, and Indians were careful not to over-harvest them. Each summer, the lower Klamath’s Yurok and Hoopa tribes blocked the upstream paths of spawning salmon with barriers; then, after ten days of fishing, they removed the barriers, allowing upstream tribes to take their share. As the salmon completed their lifecycle, dying in the waters where they’d been spawned, they enriched the watershed with nutrients ingested during years in the ocean. Among the beneficiaries were at least 22 species of mammals and birds that eat salmon. Even the salmon carcasses that bears left behind on the riverbanks fertilized trees that provided shade along the river’s banks, cooling its waters so that the next generation of vulnerable juvenile salmon could survive. “We tried to go to court, to go through the political process, but it didn’t work. …The big issues were still out there, and we still had to resolve them.” Salmon’s biological family may have started in the age of dinosaurs a hundred million years ago. They’ve survived through heat waves and droughts, in rivers of varying flow, temperature, and nutrient load – but they were as ill-prepared for Europeans’ arrival as the Indians themselves. Gold miners who showed up in the mid-nineteenth century washed entire hillsides into the river with high-pressure hoses and scoured the river’s bed with dredges. Loggers dragged trees down streambeds, causing massive erosion, and dumped sawdust into the river, smothering incubating salmon eggs. Cattle grazed at the river’s edge, causing soil erosion and destroying shade-giving vegetation. Farmers diverted water to feed their crops. The dams were the crowning blows. Between 1908 and 1962, six dams were built on the Klamath. The tallest, the 173-foot-high Iron Gate, is the farthest downstream, and definitively blocked salmon from the river’s upper quarter – after it was built, the river’s salmon population plummeted. In addition, the dams devastated water quality by promoting thick growths of toxic algae in the reservoirs. For Klamath basin farmers, however, the dams were deemed indispensable, as they generated hydropower that made pumping of their irrigation water possible.To the farmers, the potential loss of the dams’ hydropower was considered no less crippling than an end to Klamath-supplied irrigation.

For most of the last century, the farmers were oblivious to the damage that dams and water diversions caused downstream, while the tribes and commercial fishermen quietly seethed. The annual salmon run, once so abundant that people caught fish with their hands, was roughly pegged at more than a million fish at its peak; in recent years it has dropped to perhaps 200,000 in good years, and as low as 12,000 – below the minimum believed necessary to sustain the runs – in bad years. Spring Chinook, which once comprised the river’s dominant salmon run, entirely disappeared. Two fish species – the Lost River sucker and the shortnose sucker – that once supported a commercial fishery, were listed as endangered in 1988. Coho salmon were listed as threatened nine years later. All this has had a devastating impact on the tribes. Traditionally able to sustain themselves throughout the year on seasonal migrations of the river’s salmon, trout, and candlefish, tribal members suffered greatly as the runs declined or went extinct. For four decades beginning in 1933, the tribes were barred from fishing the river even as commercial fishermen went unrestricted. Members of the Karuk tribe once consumed an estimated average of 450 pounds of salmon a year; a 2004 survey found that the average had dropped to five pounds a year. The survey linked salmon’s absence to epidemics of diabetes and heart disease that now plague the Karuk. The 2001 cutoff left farmers without irrigated water for the first time in the Klamath Project’s history. Over the next four months, many farmers performed repeated acts of civil disobedience, most notably when a bucket brigade passed pails of banned water from its lake storage to an irrigation canal while thousands of onlookers cheered. The protests attracted Christian-fundamentalist, anti-government, and property rights advocates from throughout the West; former Idaho Congresswoman Helen Chenoweth-Hage likened the farmers’ struggle to the American Revolution.

Reconciliation was created through the Budget Reform Act of 1974 in an effort to streamline the budget process, strengthen the ability of Congress to make tough decisions regarding deficits, and to make legislative decision-making more efficient. Congress quickly expanded on the types of measures that could be considered under reconciliation until 1985 and 1986, when the Senate passed rules proposed by Sen. Robert Byrd that limited what could or could not be included when using this process. Before moving forward, Democrats must consider two questions. The first is whether using reconciliation to pass health care is legitimate or an abuse of the process. Republicans have charged that this would be akin to forcing the program through the chamber rather than passing the bill through negotiation and compromise. On this question, the answer is easy. Reconciliation has been as much a part of the Senate in the past three decades as the filibuster. According to an article that was published in The New Republic, Congress passed 22 reconciliation bills between 1980 and 2008. Many important policy changes were enacted through this process, including the Children's Health Insurance Program, COBRA (which allows people who switch jobs to keep their health care), student aid reform, expansions in Medicaid and several major tax cuts. NPR's Julie Rovner reported that most of the health care reforms enacted in the past two decades have gone through reconciliation. President Ronald Reagan was one of the first presidents to make aggressive use of reconciliation when he pushed through his economic program in 1981. Senate Majority Leader Howard Baker said then that speed had been essential because "Every day that this is delayed makes it more difficult to pass. This is an extraordinary proposal, and these are extraordinary times." Presidents Jimmy Carter, George H.W. Bush, Bill Clinton and George W. Bush all used reconciliation as well. It is worth noting that these presidents, particularly George W. Bush, also made use of sweeping executive power to circumvent Congress altogether. The second question is more difficult and it involves perceptions. If the Democratic leadership wants to use this tactic, they have to convince enough members of their own party that this won't scare off independent voters. This argument was harder to make in 2009 than in 2010. But after a year of dealing with paralysis in the Senate and highly effective Republican obstruction, more Democrats are coming on board. The leadership must be proactive in responding to the criticism about reconciliation. They will have to explain that reconciliation is a legitimate process by pointing to the history. They will also have to connect the dots for voters frustrated with the ineffective government by explaining that the constant use of the filibuster has turned the Senate into a supermajority institution where both parties have found it extraordinarily difficult -- virtually impossible -- to pass major legislation.On this point, Republicans and Democrats actually agree. Indeed, as Democrats make this decision, Kentucky Republican Senator Jim Bunning is objecting to a unanimous consent order and single-handedly preventing the Senate from passing an important bill to assist unemployed workers.

Statistical validation of results, as Shaffer described it, simply involves testing the null hypothesis: that the pattern you detect in your data occurs at random. If you can reject the null hypothesis—and science and medicine have settled on rejecting it when there's only a five percent or less chance that it occurred at random—then you accept that your actual finding is significant. The problem now is that we're rapidly expanding our ability to do tests. Various speakers pointed to data sources as diverse as gene expression chips and the Sloan Digital Sky Survey, which provide tens of thousands of individual data points to analyze. At the same time, the growth of computing power has meant that we can ask many questions of these large data sets at once, and each one of these tests increases the prospects than an error will occur in a study; as Shaffer put it, "every decision increases your error prospects." She pointed out that dividing data into subgroups, which can often identify susceptible subpopulations, is also a decision, and increases the chances of a spurious error. Smaller populations are also more prone to random associations. In the end, Young noted, by the time you reach 61 tests, there's a 95 percent chance that you'll get a significant result at random. And, let's face it—researchers want to see a significant result, so there's a strong, unintentional bias towards trying different tests until something pops out. Young went on to describe a study, published in JAMA, that was a multiple testing train wreck: exposures to 275 chemicals were considered, 32 health outcomes were tracked, and 10 demographic variables were used as controls. That was about 8,800 different tests, and as many as 9 million ways of looking at the data once the demographics were considered.

In his decision, Judge Robert Cleland said that CAN's case "must fail" because the company did not provide evidence that White had intended to profit from the domains. He did acknowledge, however, that White made some attempt to damage CAN's business by climbing the search rankings, but that it was only to warn other potential customers—an action that is protected under the First Amendment. Because White's websites didn't represent themselves as the real company websites for CAN and they provided accurate contact information, they were clearly gripe sites and did not infringe on CAN's marks. As noted by TechLaw, the ruling included some extra details about what is required (or in this case, not required) to qualify as a "gripe site." careeragentsnetworks.biz did not include a disclaimer stating that it is not affiliated with CAN, for example—something that many gripe sites do for the explicit purpose of avoiding lawsuits like this—but that didn't make a difference in the ruling. The decision has been applauded as a victory for the First Amendment, but is a frustrating one for trademark holders. Companies have been notoriously unhappy with the existence of gripe sites, though not everyone gives into legal threats. In 2007, we covered a case involving an Ars reader who was fighting a legal battle against Lowe's over his site, lowes-sucks.com, and in 2009, Goldman Sachs made headlines for trying to bully the creator of Goldmansachs666.com into shutting the site down. When we spoke with EFF staff attorney Corynne McSherry in 2007, she told us that the courts have been clear that "gripe sites like this are protected—in fact, they want people to speak freely and share information about their experiences with various companies." As long as they don't represent themselves as the real company, it seems the courts are still on the side of dissatisfied consumers.