In fact, those of us on the daily thread USA vs. Clinton (now "America the Right Way") used it as our rallying cry during the Florida recount.
The one thing I most love about President Bush is that he has a sense of history, and his speechwriters echo both history and literature. Not in the daily, bread and butter speeches, of course, but in the really important speeches.
I think that when we are told about Iraq, we are going to hear a St. Crispin's speech.
This royal throne of kings, this sceptred isle, This earth of majesty, this seat of Mars, This other Eden, demi-paradise, This fortress built by Nature for herself Against infection and the hand of war, This happy breed of men, this little world, This precious stone set in the silver sea, Which serves it in the office of a wall Or as a moat defensive to a house, Against the envy of less happier lands,-- This blessed plot, this earth, this realm, this England. William Shakespeare (1564 - 1616), "King Richard II", Act 2 scene 1