Donald Trump May 24, 2018 5:31 pm Donald Trump Cancels Summit With Kim-Jong Un President Donald Trump has cancelled his planned peace summit with North Korean leader Kim-Jong Un. US & World Videos 39:37 Defense's opening statement in the Karen Read trial | FULL VIDEO 2:07 Campus tensions continue to escalate in Boston 3:30 Opening statements underway in the Karen Read trial 2:04 Newton dentist office aiming to keep kids comfortable 2:08 Tension grows over campus protests in Boston