G-7 leaders push back against Trump at this year's summit

After a contentious meeting with some of the world's wealthiest democracies last year, President Trump on Sunday made a volley of comments at the 2019 G-7 summit in France, on everything from the trade war with China to Brexit to North Korea's weapons tests. NewsHour White House Correspondent Yamiche Alcindor, who is covering the G-7 meeting, joins Hari Sreenivasan to discuss.