Thursday on MSNBC's "Morning Joe," host Joe Scarborough, former Obama "car czar" Steve Rattner and Bloomberg's Mark Halperin all weighed in on a story in The Wall Street Journal alleging Sen. Ted Cruz, a candidate for the 2016 GOP presidential nomination, didn't properly disclose loans he received for his 2012 senatorial bid. According to Rattner, it is "a little bit of a foot fault," but it also contradicts the claim he put every penny of his liquid net worth into that 2012 campaign. "What he did, as best we could tell from the papers today is he essentially got a...