Twitter, blogs, CNN, and other forms of instant communications have also helped change the way government communicates. CNN allows politicians to have press conferences the moment something happens rather than three or four hours down the road. This has led politicians to be prepared for any and all situations at any given moment. Other forms of instant communication allow for an individual politician to update the people he represents instantly. The best part is he also is able to receive feedback from the voters. While criticism is inevitable a part of the political process, some good does come out of being able to communicate directly with your representatives