I was just thinking is it possible that Summerslam could be headlined by a returning Undertaker against C.M Punk.

Its no secret that Punk has made known his desires to face the "Phenom" and IMO this could be what WWE needs to make its product more viable during the summer because to be honest RAW is dominated by Orton, HHH, Cena and Show which is getting old fast.

so what does everyone else think???