For many liberals, that Obamagasmic "tingle going up their legs" from the campaign season -- to paraphrase MSNBC's Chris Matthews -- may have crept upward into stomach-churning queasiness as Inauguration Day nears. Consider this counterfactual: If John McCain had won the 2008 presidential election (just a scant half million votes needed to swing the other way in Colorado, Florida, Indiana, North Carolina, Ohio, and Virginia ... I know, I know), it's easy to imagine him picking Bono-approved, "new age" evangelist Rick Warren to give the inaugural invocation, leaving Robert Gates as defense secretary and proposing an economic stimulus package that...