text:  Look, there's no doubt that it would be a challenge. But here's what I say. It's a little bit tongue-in-cheek, but I'm serious. First of all, how do you do it? You start one at a time. So the reason why I say that is because we can't just roll over. We can't have a defeatist attitude and say, oh, because the magnitude is so big, so we're just not going to do anything.