Barack Obama
44th President of the United States
Democratic National Committee
Governing body for the U.S. Democratic Party
Democratic Senatorial Campaign Committee
Political Fundraising Committee for Democratic Senatorial Candidates
John Kerry
68th US Secretary of State, Senator from Massachusetts
Elizabeth Warren
US Senator from Massachusetts; Harvard law professor; Chair of Congressional Oversight Panel; 2020 Democratic presidential primary candidate
Wesley Clark
Retired 4 Star General; 2004 Democratic Presidential Candidate
Martha Coakley
Attorney General of Massachusetts
Claire McCaskill
NBC/MSNBC contributor, former US Senator from Missouri
Susan Bysiewicz
Secretary of the State of Connecticut (1999–2011)
Betty Castor
Former University of South Florida president; unsuccessful US Senate candidate
