Finally, our wait is over! A new 30 Rock airs tonight at 8:30 p.m. followed by a new installment of The Office. Since creator and star Tina Fey was a fixture on writers strike picket lines, there may be strike-inspired lines or scenes on the show in the coming weeks, in addition to the normal skewering of NBC’s less than stellar programming. In tonight's episode, Jack (Alec Baldwin) is reveling over the success of NBC’s......