Former President George H.W. Bush pumps his fist next to his son, Jeb, during a fundraiser in Tampa, Fla., in 1994. Jeb Bush was running for governor. He lost that year, but won four years later.
After struggling at the GOP presidential debate, Jeb Bush took his case straight to New Hampshire, where he addressed a crowd outside Geno's Chowder and Sandwich Shop in Portsmouth, N.H.
Former Florida Gov. Jeb Bush acknowledges the crowd while being introduced before speaking at the National Automobile Dealers Association convention in San Francisco in January.
Ex-Iowa State Sen. Kent Sorenson defected from Michele Bachmann's campaign before the 2012 Iowa caucuses. In a 2014 plea deal, he admitted that he lied about payments from the Ron Paul campaign.