On Meet the Press this morning, Donald Trump insisted that: he was "100 percent right" when he said he saw thousands of Muslims in Jersey City, New Jersey, cheering the 9/11 attacks on the World Trade Center, even though fact-checkers have debunked his assertion. In a phone interview on NBC's "Meet the Press," Trump said he has heard from "hundreds of people that agree" that there were televised Muslim celebrations of the Sept. 11, 2001, attacks, which he used as evidence to show his remarks were true. "I saw it. So many people saw it," said Trump, who, in the...