Crossword puzzle clue "presidential candidate of '92 and '96"

1904 presidential candidate Parker and others

2012 Peace and Freedom Party presidential candidate

Former senator and presidential candidate who once dated Debra Winger

Kansas senator and 1996 presidential candidate, Bob

What a presidential candidate hopes to do to increase likelihood of victory, and this puzzle's theme

1860 presidential candidate who won Kentucky, Tennessee, and Virginia

Consumer advocate and former presidential candidate Ralph

Presidential candidate and author of "The Audacity of Hope"