The National Guard has been called out in Louisiana where a line of tornadoes barreled through parts of the state, leaving a path of destruction. And some people no longer wear a watch because they can check the time with their phone. But an increasing number are leaving their watches at home…because they say it's not safe. Plus, a quarter-century after she left Baywatch, Pamela Anderson is staging a comeback. She's making her Broadway debut in the iconic role of Roxie in the musical Chicago. And no one relishes going to the dentist, but can you imagine a dentist drilling your teeth for no good reason except to pad his pockets? Steven Fabian has the story of a dentist who was convicted after he got millions for procedures that were unnecessary.