The odds of a Gingrich presidency returned to safe levels last night with Mitt Romney’s decisive* victory in Florida. The former Speaker/Grand Inquisitor of the House has promised to continue his campaign into the summer, “unless Romney drops out sooner,” but that’s like the way Mr. Mxyzptlk threatens you as he’s getting sucked back to his home dimension. Perhaps Newt’s retreat will extend through the spring. Eventually, though, he must return to the mountains of Georgia to slumber and feed.