Ben Cardin
Democratic US Senator from Maryland (2007-present)
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
Barbara Ann Mikulski
Former US Senator and Representative from Maryland (D)
John McCain
US Senator and Representative from Arizona
Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP
Mitt Romney
U.S. senator from Utah, former Massachusetts governor
John Sarbanes
US Representative from Maryland (2007-present)
