President Barack Obama assailed Donald Trump and the Republican party for "loose talk" and anti-Muslim rhetoric Tuesday, warning that their populist election message was dangerous and un-American. Tearing into "politicians who tweet and appear on cable news shows," an irate Obama said right-wing bombast and "yapping" had whipped up anger but done nothing to prevent terrorism. The killing of 49 people at a gay nightclub in Orlando -- by a self-described Islamic State sympathizer -- has poured kerosene on already angry election-year debates over guns, terrorism, sex and faith.
