CM Punk is Bret Hart and Triple H is Vince McMahon. The narrative is very much the same one that played out so dramatically in the past, a scorned employee coming back to take on his oppressive boss. That storyline is money, even more money when you think of the name value of Triple H and CM Punk. On top of that, both are excellent on promos and in-ring wrestling, which gives the feud the potential to be the highlight of the WWE year. If Punk was to come back, there'd be an excellent chance of this match happening. Both men would identify it as the match to draw most interest. They'd need to overcome their personal feelings, but that is something that wrestlers in WWE do on a daily basis. Not everyone gets on with each other. Many of the best WWE matches are between people who hate each other, as Shawn Michaels and Bret Hart proved in the 1990's.