Wisconsin Battle Stations.

"Two senior Clinton advisers, speaking on condition of anonymity to discuss the race candidly, said the campaign feels the New York senator needs to quickly change the dynamic by forcing Obama into a poor debate performance, going negative or encouraging the media to attack Obama. They're grasping at straws, but the advisers said they can't see any other way that her campaign will be sustainable after losing 10 in a row." Last night was grand, but there'll be no resting on laurels just yet. The Clinton campaign redoubles its efforts in Wisconsin, putting out a new ad attacking Obama for the debate schedule. (Of course, allegations of debate-ducking is usually the last province of the also-ran. TNR, for example, dug up this campaign ad by NY Dem Jonathan Tasini attacking Sen. Clinton for...refusing to debate.) Update: A new Obama ad responds with class.

In the meantime, AP's Ron Fournier argues that many of the superdelegates are more than ready to balk the Clintons: "Some are folks who owe the Clintons a favor but still feel betrayed or taken for granted. Could that be why Bill Richardson, a former U.N. secretary and energy secretary in the Clinton administration, refused to endorse her even after an angry call from the former president? 'What,' Bill Clinton reportedly asked Richardson, 'isn't two Cabinet posts enough?'"

But if not Richardson, what of Edwards? While Sen. Obama delves into rhetorical Edwards/Feingold country (in Sen. Feingold's hometown of Janesville, WI, no less), ABC News suggests the Senator from North Carolina might be leaning towards endorsing Clinton at this point. That'd be a surprise, to say the least.