Alec Baldwin isn’t too happy with the latest step in his career. According to insiders, the 30 Rock actor, 66, only agreed to do the upcoming TLC reality show, The Baldwins, to please his wife, Hilaria Baldwin, despite being mentally preoccupied with his forthcoming involuntary manslaughter trial in July. “Hilaria’s fascinated with the spotlight and wants to turn herself and her family into superstars and not just through association with Alec,” a source claimed. “A lot of people around Alec think it’s bonkers for him to consider doing a reality show now when he’s absolutely consumed with stre…