Mr. Regan, a Republican, said in an interview with The Hill on Thursday that his daughter’s denunciations were unsurprising and implied she had been brainwashed at university. “A lot of students when they go off to these liberal university campuses … she went to the University of Colorado in Boulder — and you know, they just kind of get sucked into this Marxist, communist ideology and she and I just don’t see eye to eye when it comes to the whole socialism, communism, Marxist philosophy,” he said. He told the Hill that “her big thing has to do with the...