Barack Obama
44th President of the United States
Democratic National Committee
Governing body for the U.S. Democratic Party
Elizabeth Warren
US Senator from Massachusetts; Harvard law professor; Chair of Congressional Oversight Panel; 2020 Democratic presidential primary candidate
John Kerry
68th US Secretary of State, Senator from Massachusetts
Tom Perriello
Director, Center for American Progress Action Fund
Mark Warner
US Senator from Virginia (2009-present); former Governor of Virginia
Bill Bradley
Former US Senator from New Jersey; Managing Director, Allen & Company LLC
Howard Dean
79th Governor of Vermont
James H Webb
US Senator from Virginia