CM Punk Quits WWE: Internal Arguments in WWE About Letting Him Go? MMA Promotions Interested?

With CM Punk having walked out on the WWE before the Jan. 27 edition of Monday Night RAW, there have been different takes on it internally over whether Punk did or didn't do the right thing, and reports indicate there have also been some internal discussions within the WWE's executives over whether or not they should even try to bring Punk back.