Republicans and conservatives were hosted more often than Democrats and progressives on the four broadcast Sunday morning political talk shows. Fox News Sunday was particularly slanted toward the right while ABC's This Week was the only program to feature as many progressives as conservatives.Throughout 2013, Media Matters has analyzed guest appearances on ABC's This Week with George Stephanopoulos, CBS' Face the Nation with Bob Schieffer, Fox Broadcasting Co.'s Fox News Sunday with Chris Wallace, NBC's Meet the Press with David Gregory, CNN's State of the Union with Candy Crowley, and MSNBC's Up with Steve Kornacki and Melissa Harris-Perry, political talk shows that often set the media and political agenda.