Donald Trump May 25, 2018 4:46 am ‘Late Night': A Closer Look at North Korea Summit Cancellation Seth Meyers takes a closer look at the president canceling his summit with North Korea and pushing a baseless conspiracy theory about the Russia probe. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 2:04 Arrests made, camps removed during pro-Palestinian protest at UConn 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug