Death by a thousand cuts. That is exactly what is happening to President-Elect Barack Obama’s credibility as he and his campaign continue to abuse the “plausible deniability” political tactic. As the list of radicals, political opportunists and ethically challenged elected officials that Mr. Obama portends not to know continues to grow, the voters who believed they voted for “hope” and “change” are starting to realize that the promise of an Obama presidency, well, it isn’t so much...