Here is the score published by the Council for Citizens Against Government Waste calculated on a scale of 0-100 with 0 = always voted for pork spending bills and 100 = always voting against pork spending bills.

Arizona McCain (R) 2007 - 100% Lifetime record - 88%

Illinois Obama (D) 2007 - 10% Lifetime record - 18%

Delaware Biden (D) 2007 - 0% Lifetime record - 22%

Just for fun

New York Clinton (D) 2007 - 0% Lifetime record - 9%

http://councilfor.cagw.org/site/DocS...pdf?docID=3242

http://councilfor.cagw.org/site/Page...CCAGW_homepage