After watching SD it is clear that WWE are completely incapable of creating any credible faction for a period of time.
They created Nexus, who, upon debuting, looked incredible, but after a few short months John Cena had single handedly destroyed them. Then they Bring in Punk to create the New Nexus, who were then single handedly destroyed by Randy Orton while at the same time on SD the have The Corre who are destroyd by Big Show/Kane etc on a weekly basis befoe now finally signalling the end of the faction by the beat down of Jackson.
Just build up a good heel stable. A good main event heel, a good mid-card heel and good heel tag team and a heel manager, it's not rocket science.
Rgarding TNA, and after reading Impact spoilers: