Ambassador Francis Rooney, former U.S. Ambassador to the Holy See and Author of The Global Vatican.  Issues.  John King, CNN, with a new Sunday AM political show.  Senator Harkin talks about his plan to raise the minimum wage on MSNC.  Mike Whalen gives us some great news about how the free market has save one Iowa woman thousands of dollars on medical bills. Richard Rosenthal from  The Lexus Project  is trying to rescue Iowa's pit bull, Killer, from execution.