0Tomasky: "We'd Like To See Our Politicians Have Some Kind of Backbone"Asked what he means by 'wimp' on CNN Starting Point with Soledad O'Brien, Newsweek's Michael Tomasky points to Romney's flip-flops on important issues of our time.Updated Apr. 24, 2017 11:37AM EDT / Published Jul. 30, 2012 9:07AM EDT