The recent flurry of speculation about Phil Bredesen becoming a presidential candidate - the next Bubba, as a Wall Street Journal headline suggested - is both understandable and sheer fantasy. Yes, the New Republic may report that he is "quietly reaching out through his surrogates to potential allies in the event he decides to run" for the 2008 Democratic presidential nomination. Bredesen says that is totally incorrect and "nobody who is aligned with me" has done anything along those lines. He has no intent. He has no plans. Then again, a politician never says never about a future presidential possibility....