For the past week, it's been All-Iowa, All the Time on the cable news channels. Mornings, I'd flip on the TV to hear more punditry on Iowa. Le Sweetie would then ask, "When is this all going to be over?" Iowa has come. Iowa has gone. The netroots denizens are pleased as punch about 2008's new state of Obamarama. La Hill, meanwhile, is scrambling to regain her footing , because--soo-priiiiiize!--her current tactics aren't working. Some advisers say that the campaign miscalculated in having Mr. Clinton play such a public role, that Mrs. Clinton could not effectively position herself as a change agent, the profile du jour for Democrats, so long as he stood as a reminder that her presidency would be much like his. Other advisers say that Mr. Obama now owns the “change” mantra and that Mrs. Clinton needs a Plan B. “Hillary says she’ll change things, but then voters see Bill and hear them talk about the 1990s, and it’s clear that the Clintons are not offering c...