Are voters confused about the Fast and Furious Subpoena/Contempt conflict between Eric Holder and Congress? A new CNN poll shows that most Americans agree with the vote of contempt, but also think it was conducted for political gain.
Polling is essential to gathering scientific data with which to make political predictions or develop theories. Since political scenarios affect large groups of people, physical experiments and case studies are not as economical in political science as they are in other forms of science. Sampling allows scientists to calculate data representative of the entire population. […]