Spokesman: Arnold Schwarzenegger is stable after heart surgery

NEW YORK — Arnold Schwarzenegger is recovering in a Los Angeles hospital after undergoing heart surgery.The 70-year-old former California governor had a scheduled procedure to replace a pulmonic valve on Thursday, according to Schwarzenegger's spokesman, Daniel Ketchell. He was in stable condition on Friday."His first words were actually 'I'm back," so he is in good spirits," Ketchell tweeted.Update: @Schwarzenegger is awake and his first words were actually “I’m back”, s