PBS News Hour

Season 41, Episode 74

Episode Title: April 13, 2016

Air Date: 2016-04-13

Overview:

Wednesday on the NewsHour, Democratic candidates court labor unions as Donald Trump lambasts the GOP’s delegate rules ahead of the New York primary. Also: A major windfall for cancer research from Sean Parker, neural engineering works to mend paralysis, a look at America’s nuclear warriors, water ATMs may solve India’s water crisis and Jacques Pépin explains why cooking is all about context.