Arnold Schwarzenegger in 'good spirits' after heart surgery

LOS ANGELES — Arnold Schwarzenegger is in good spirits as he recovers from heart surgery in a Los Angeles hospital.The 70-year-old "Terminator" actor and former California governor underwent a scheduled procedure to replace a valve on Thursday. His spokesman Daniel Ketchell says he played with one of his old action movie catchphrases when he regained consciousness and announced, "I'm back.""His first words were actually 'I'm back," so he is in good spirits," Ketchell tweeted.Update: @Schwa