Until George W. Bush, no American president -- not even Franklin Roosevelt or Woodrow Wilson -- actually risked his presidency on the premise that Jefferson might be right. But this gambler from Texas has bet his place in history on the proposition, as he stated in a speech in March, that decades of American presidents' excusing and accommodating tyranny, in the pursuit of stability in the Middle East inflamed the hatred of the fanatics who piloted the planes into the twin towers on Sept. 11. If democracy plants itself in Iraq and spreads throughout the Middle East, Bush will be remembered as a plain-speaking visionary.

* "Who Are Americans to Think That Freedom Is Theirs to Spread?", New York Times Magazine, June 26, 2005; Michael Grant Ignatieff.