The Best Argument I've Seen for McCain
Follow this link to the Poole and Rosenthal website:
FYI: BHO, the junior Senator from Illinois is in a tie for the 10th most liberal Senator.
HRC, the junior Senator from New York is in a tie for as the 20th most liberal Senator.
Poole and Rosenthal use an algorithm that they developed to produce a ranking of Senators and Representatives from each Congress. The ranking are based only on contested roll call votes, not the content of speeches or media images.