Sen. Rand Paul (Ky.) is attributing GOP rival Donald Trump's rise in the polls to a momentary "loss of sanity." "I think this is a temporary sort of loss of sanity, but we're going to come back to our senses and look for someone serious to lead the country at some point," Paul said told CNN anchor Wolf Blitzer on his show, when asked about a new national poll showing Trump still atop the crowded GOP field. Paul pointed to the extensive media coverage of the controversial candidate. "Television works, Wolf," said Paul. "If you would give some other candidates...