Maria Ciano

Last week, MSNBC steadfastly refused to dip into a speech by newly-minted Republican and former Rep. Artur Davis (Ala.), who just four years ago was not only a Democrat but an Obama campaign co-chair. But on Tuesday night, MSNBC showed in full the speech of Maria Ciano, whom anchor Rachel Maddow tagged a "former Republican talking about her conversion to Democratic politics, particularly on…