Former CIA Director John Brennan said Tuesday on MSNBC’s “Deadline” that former President Donald Trump’s relationship with Saudi Crown Prince Mohammed bin Salman raised “legitimate questions” about foreign interference in U.S. elections.Brennan said, “I think it’s quite clear that Donald Trump never believed that U.S. laws and ethics and principles apply to him. He was going to try to use every opportunity while he was president, and also, I think, in his post-presidency, to advantage himself financially, politically, whatever ways. So I do think there are serious questions that have been raised by this recent reporting about what might have...