Rush is very smart. He will be very hard to take off the air. The "EIB Network" may seem like a joke, but it's not. Even post fairness doctrine I think he will survive. The cookie cutter hosts on Warner-owned-front-networks may not. (IE: Westwood One, etc.) Those owners may CHEER at the chance to instantly dump 1/2 of their hosts (the effective half) and replace them with leftists.
Remember the 'professional managers' at these companies are not creators of anything. They are flunky caretakers with six and seven digit salaries who contribute the maximum to Clinton and Obama. They will implement 'fairness' with pleasure! Who cares what it costs the shareholders. They are part fot he problem.
With Rush, yes he will survive but those who dislike will do all they can to try to sully his good name in an attempt to try to take him down. I did hear some time ago that Micheal Savage will take out a lawsuit. Expect big fights down the road with conservitive talk radio.