From Chuck Todd, Mark Murray, and Domenico MontanaroDENVER, Colo -- With a backdrop of PUMAs on the prowl here, Clinton donors upset they’re not staying at the Ritz-Carlton (as the New York Times wrote), and word that Bill Clinton won’t attend Obama’s speech tomorrow night, Hillary Clinton last night delivered on two fronts: 1) she gave a full-throated endorsement of Obama, and 2) she made it clear to her troops that voting for McCain was unacceptable. “No way. No how. No McCain,” she said. ...