WrestleMania 30 (Rumors): Title Unification Update, John Cena Challenges Randy Orton After Survivor Series, Vince McMahon Returns [VIDEO]

It has been rumored that the WWE was tossing around the idea of possibly doing a title-for-title unification match between the World Heavyweight Champion and the WWE Champion at WrestleMania 30 on April 6 in New Orleans, and the company furthered the rumors at the end of the Survivor Series pay-per-view Sunday night when World Heavyweight Champion John Cena interrupted WWE Champion Randy Orton's victory celebration, and Cena challenged The Viper after the show went off the air.