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. Local 2:38 Lawyer for Stormy Daniels testifies Thursday 2:56 Kelly Clarkson jokes Jim Gaffigan is the Brock Purdy of dads 1:28 LAPD dismantles protester encampments at UCLA 0:52 El Minuto 5/1 Spanish Edition 0:59 El Minuto 5/1 English Edition