Last week, John Cena returned from a two-month absence to face the man who beat him for the United States Championship, Alberto Del Rio. However, Cena has to goad Del Rio into putting the U.S. title on the line, and then it ended in a DQ, with the League of Nations interfering. Cena proudly defended the U.S. Championship for much of 2015 on a weekly basis, so reclaiming that title should be a top priority for him. Given how he shamed Del Rio into defending the championship, it stands to reason that Cena is not going to let things go at winning what amounted to his title rematch by DQ.So could we see Cena come out Monday and demand another title rematch? If he isnt fighting for that championship, then what else would he be doing? Entering the Rumble?