There are more than two dozen choices.

The most unexpected name-drop of last night’s presidential debate (besides, of course, Joe the Plumber) was D.C.’s own schools chancellor, Michelle Rhee, as the final moments of the broadcast slid into bickering between McCain and Obama over whether or not Rhee supports vouchers: OBAMA: I’ll just make a quick comment about vouchers in D.C. Senator McCain’s absolutely right: The D.C. school system is in terrible shape, and it has been for a very long time….