Damn . . . I made the wrong vote again. I forgot that Margo/Cotto is off. :-( Anyway . . . it should be a rematch with Cotto . . . otherwise unifying against the other two title holders is the next most logical.
Considering his age and where he is at in his career, I would be entirely supportive of him fighting the Pac Hatton winner. Although I do not think either of them would want to fight him. A Cotto rematch is his next most lucrative choice. I think he would beat Berto also clearly, probably by KO.
Molsey should destroy his WBA mandatory Nuzhnenko and then fight the winner of Hatton vs Pac in a title fight.