my money. my choice. my meineke. with listerine® whitening plus restoring rinse. it's the only listerine® that gets teeth two shades whiter and makes tooth enamel two times stronger. get dual-action listerine® whitening rinse. building whiter, stronger teeth. it has not only been a historic tornado season, but a deadly one, too. more than 500 people have died and many more have been injured. elizabeth cohen joins us now to talk about the health challenges that come after a tornado. let's talk about what happened