I really don't get the people who say Rock is playing politics or has a big enough ego to suggest that he should be the one to end Punk's reign. Rock had no problem jobbing to anybody in the past, in fact he lost more than he won in big matches overall in his career. I'm sure Rock would have no problem losing to Punk if it were booked that way.
I think Punk going over Rock would be a HUGE deal for Punk and really take his reign up to the level that it should have been hitting by now. Plus I can imagine the reaction of the Punk haters the next morning being hilarious
. The hate and butthurt streaming down their keyboards
I wouldn't have a problem with Rock winning the title at this point however.