Remember when Democrats mocked Jim DeMint for calling ObamaCare the President’s “Waterloo”? Apparently, that’s stopped being a bug and is now a feature, at least according to Barack Obama. In a pitch aimed at convincing skeptical members of the Congressional Hispanic Caucus to back the Senate version of the bill, Obama told them that the “fate of his presidency” depended on winning this vote: President Barack Obama had exhausted most of his health care reform arguments with members of the Congressional Hispanic Caucus during a White House meeting last Thursday when he made a more personal pitch that resonated with...