I'm hoping my "Jericho goes heel and then feuds with CM Punk" pseudo-prediction is slowly coming to fruition. Turn Jericho, have him do a program with Punk where he wins repeatedly until finally Punk wins on PPV in a briefcase vs title match. Then build him up with an IC title run, so that a year from now he appears legit in a main title match. Exactly what they did with Hardy.
I think heel Jericho could help him the way Edge helped Cena (no, I'm not comparing Punk to Cena).