Barack Obama
44th President of the United States
Democratic National Committee
Governing body for the U.S. Democratic Party
Al Franken
Former US Senator from Minnesota, Saturday Night Live contributor
Democratic Senatorial Campaign Committee
Political Fundraising Committee for Democratic Senatorial Candidates
Bob Menendez
Democratic US Senator and Representative from New Jersey
Maria Cantwell
Democratic US Senator from Washington, Former House Member
Bill Clinton
42nd US president
Sherrod Brown
Democratic US Senator from Ohio (2007-present); former US Rep from Ohio (1993-2007)
Claire McCaskill
NBC/MSNBC contributor, former US Senator from Missouri