Obama makes no mention of Trump in first major post-presidential appearance

By Chris KenningCHICAGO (Reuters) - Barack Obama, making his first major appearance since leaving the White House, made no mention on Monday of his successor, Donald Trump, but urged young people to get more involved in their communities at a time of stark political divides.“What’s been going on since I’ve been gone?” joked the former Democratic president as he moderated an event at the University of Chicago in the city where he began his political career and which will b