Charles Mathias represented Maryland in the U.S. Senate from 1969-1987. He previously served in the U.S. House of Representatives and the Maryland State House of Delegates. He identified as a Republican. He died in 2010.
1964
–Endorsed William Scranton (R) for President (lost primary)
–Endorsed Barry Goldwater (R) for President (lost general election)
1968
–Endorsed George Romney (R) for President (lost primary)
1980
–Endorsed Ronald Reagan (R) for President (won)
1992
–Endorsed George H. W. Bush (R) for President (lost general election)
1994
–Endorsed Helen Delich Bentley (R) for Governor of Maryland (lost primary)
2002
–Endorsed Connie Morella (R) for Representative of Maryland, 8th District (lost general election)
2008
–Endorsed Barack Obama (D) for President (won)