The Republican presidential field looks less like an assemblage of candidates than a collection of fatal mistakes and irreparable flaws, with occasional embodiments of one or more of the Seven Deadly Sins. Mitt Romney? A flip-flopper who inspired Obamacare. Tim Pawlenty? A too-bashful critic of Romneycare, with a sleepy persona. Newt Gingrich? Serial adultery and terminal hubris. Herman Cain? A... (Read Full Article)