Donald Trump on Tuesday alleged that Ted Cruz’s father was with John F. Kennedy’s assassin shortly before he murdered the president, parroting a National Enquirer story claiming that Rafael Cruz was pictured with Lee Harvey Oswald handing out pro-Fidel Castro pamphlets in New Orleans in 1963. A Cruz campaign spokesperson told the Miami Herald, which pointed out numerous flaws in the Enquirer story, that it was “another garbage story in a tabloid full of garbage.” “His father was with Lee Harvey Oswald prior to Oswald's being — you know, shot. I mean, the whole thing is ridiculous,” Trump said Tuesday...