March 13, 2013 7:44 am Crop Drones to Improve Farming Drones are a hot topic on Capitol Hill, but students at the University of Minnesota are working on including ways to improve farming by using them. KARE’s Jay Olstad reports. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon