House of Representatives: Highest Rating - Republicans (98%)

Tom Graves; Ron Paul; Steve Chabot

House of Representatives: Highest Rating - Democrats (44%)

Jim Matheson

House of Representatives: Lowest Rating - Republicans (34%)

Steve LaTourette

House of Representatives: Lowest Rating - Democrats (3%)

Bobby Rush; Corrine Brown; Andre Carson; Brad Miller

Senate: Highest Rating - Republicans (100%)

Ron Johnson, R.; Pat Toomey

Senate: Highest Rating - Democrats (37%)

Joe Manchin

Senate: Highest Rating - Independents (30%)

Joe Lieberman

Senate: Lowest Rating - Republicans (55%)

Thad Cochran

Senate: Lowest Rating - Democrats (5%)

Sherrod Brown; Jack Reed; Sheldon Whitehouse

Senate: Lowest Rating - Independents (5%)

Bernie Sanders