Related Program: Morning Edition on KRVS Senators Express Concerns About Smithfield Foods Merger By John Ydstie • Jul 11, 2013 Related Program: Morning Edition on KRVS TweetShareGoogle+Email Listen Listening... / Originally published on July 18, 2013 3:52 pm Copyright 2016 NPR. To see more, visit http://www.npr.org/. TweetShareGoogle+EmailView the discussion thread.