NEW YORK (CBSNewYork/AP) — With just 18 days until the election, Hillary Clinton and Donald Trump are back on the campaign trail Friday after the candidates traded sharp barbs and brutal takedowns Thursday at the Alfred E. Smith Memorial Foundation Dinner in Manhattan.

The annual event is often the last time the two presidential nominees share a stage before Election Day and is traditionally a time when campaign hostilities are set aside. Not this year.

The night after their final debate, Trump, who had drawn big laughs earlier in the speech, appeared to lose the room as he repeatedly dug in with caustic swipes at Clinton, drawing rare boos at the charity event meant to raise money for impoverished children throughout New York.

He appeared to straddle the line when he talked about how “listening to Hillary rattle on and rattle on” has made him better appreciate his longtime nemesis Rosie O’Donnell. But he then seemed to cross it when he referred to her as “corrupt” during a lengthy riff on the FBI’s investigation into her use of a private email server as secretary of state…. read more here