i know this goes on, it goes on in old-time politics, since the '50s since i know about. call up, see if you're voted, and then somebody does come and vote for you. this is an old strategy. i know about it in north philly. i believe it still goes on. the question is, can we correct it without screwing up our system? i want people to vote, that's the number one goal, but i also want to make sure people don't cheat. how widespread is it? people in their 80s don't have driver's licenses, don't deal with the government, are we going to be discouraging people by raising the standards? >> the state of missouri looked into the question. how many people do we have on the rolls, and how many people have identification cards,