MICHELLE MALKIN: Hey, let’s not get carried away with this Bush nostalgia thing. “His candor, decency, self-effacement, and clear love of country stand in stark contrast to the current antagonist-in-chief at the White House, so it’s understandable that many on our side of the political aisle are feeling a bit wistful and nostalgic as Bush makes the rounds. . . . The problem, of course, is that Bush nostalgia is indelibly marred by his disastrous domestic policy legacy of big government, big spending, and betrayal of core fiscal principles — the very impetus for the Tea Party movement upon which he now heaps glowing praise.”