[ female announcer ] learn how these crest 3d white products can give you a whiter smile in one day at 3dwhite.com. >> greta: president obama's national health care law may have passed. voters in three states could fight back against the law, at the ballot box. in august, voters in missouri voted to reject the law by 71%. in three more states could follow missouri's lead. joining us valerie richardson. what three states are attempting to follow missouri? >> here in colorado, colorado is one. arizona and oklahoma. >> greta: i suppose it is a little over-stated legislators put it on the ballot. we don't know how the people in the states feel about it, right? >> in two of the states that's true. in arizona and oklahoma the legislature voted to put these