Today's Donald Trump news: As a thick crowd gathered Thursday afternoon on New York's Fifth Avenue to get a glimpse of Pope Francis, the faithful caught sight of someone else – Donald Trump. The presidential candidate stepped out of his company headquarters at about 4:30 p.m. and waved. But the crowd quickly reminded Trump that – despite countless appearances on talk shows, rallies and over-populated debates – they weren't there to see him. Trump heard some cheers, but was mostly showered with boos, a reaction that might not have pleased the pope, who had just finished preaching about the Golden...