Tag presidential candidates

Here are some notable presidential candidates from the United States, tagged by their party affiliation:

Democratic Party:

• Joe Biden (2020)
• Hillary Clinton (2016)
• Barack Obama (2008, 2012)
• Bill Clinton (1992, 1996)
• Al Gore (2000)
• John Kerry (2004)
• Michael Dukakis (1988)
• Walter Mondale (1984)
• Jimmy Carter (1976, 1980)
• Hubert Humphrey (1968)
• Adlai Stevenson (1952, 1956)

Republican Party:

• Donald Trump (2016, 2020)
• Mitt Romney (2012)
• John McCain (2008)
• George W. Bush (2000, 2004)
• George H.W. Bush (1988, 1992)
• Ronald Reagan (1980, 1984)
• Richard Nixon (1968, 1972)
• Gerald Ford (1976)
• Dwight D. Eisenhower (1952, 1956)
• Thomas Dewey (1944, 1948)

Libertarian Party:

• Gary Johnson (2016)
• Ron Paul (1988, 2008, 2012)
• Bob Barr (2008)
• Michael Badnarik (2004)
• Harry Browne (1996, 2000)
• Ed Clark (1980)

Green Party:

• Jill Stein (2012, 2016)
• Ralph Nader (2000, 2004)
• Cynthia McKinney (2008)
• David Cobb (2004)
• Pat LaMarche (2004)

Other parties:

• Ross Perot (1992, 1996) - Independent/Reform Party
• Bernie Sanders (2016, 2020) - Democratic Socialist
• Evan McMullin (2016) - Independent
• Jill Stein (2016) - Green Party
• Rocky De La Fuente (2016) - Reform Party

Note: This is not an exhaustive list, and there may be other notable presidential candidates not included here.