It looks like the Screen Actors Guild (SAG) is heading for a strike. Talks have broken down, attempts at mediation are being rejected, and the mogul's group, the AMPTP has been crowing about how their last offer was their last, best offer, and that nothing will get SAG a better deal.SAG doesn't think it has much choice, even if they wanted to accept the AMPTP's last offer, they just have to look at the Writers Guild of America and how the AMPTP has failed to live up to the contract that ended t