Alec Baldwin: Why the star is barely scarred by his repeat bad behavior

Stop us if you've heard this one before. Alec Baldwin lost his temper this week, went on a profane tirade, threatened violence, then shut down his Twitter account. We've been watching variations on this routine for a while now. The time the star lashed out at a flight attendant who told him to turn off his phone. The times he allegedly shoved a photographer and hurled epithets at another, hit one reporter with his bike and told another he wanted to choke her. The leaked voice messages in which h...