Yeats on the candidates

I stumbled across William Butler Yeats' poem: The Second Coming. This time through, I was struck by the lines:

The best lack all conviction, while the worst
Are full of passionate intensity.

Now, doesn't that almost perfectly describe Mitt Romney and Newt Gingrich? For while the former would make a dreadful president, he is at least a good man, whereas the latter fails on both accounts.