Celebrity fitness trainer Jillian Michaels blasted Democratic Gov. Gavin Newsom of California during an interview with Bill Maher, saying the potential presidential candidate was why she moved to Florida. The former “Biggest Loser” star reacted with disbelief when Maher told her he had been trying to get Newsom to seek the presidency “for a long time” during the interview on “Club Random.” Newsom has come under fire over crime in California and the exodus of citizens from that state to red states like Florida. “Are you serious? Are we living in Gavin Newsom’s California?” Michaels asked Maher …