R-Truth is a former United Sates Champion and Tag Team Champion. I like his character but i just hope he doesn't turn into a comedy jobber with his little jimmy act.
You don't want it to happen....yet? I think that ship done sailed, when he came out dressed as a Confederate Soldier. And literally, that was the only entertaining thing he's done since he's returned.
As for pushing Truth, absolutely not. He was terribly received at the Capitol Punishhment PPV in 2011 in the main event against John Cena, and while he looked threatening when he teamed with Miz, he didn't have the offense to back up being menacing.
The best place for Truth is as a jobber. He's been so irrelevant for so long, and his best days were easily those in TNA, where he somehow made it as World Champion. Watching back then, even, he seemed to be nothing more then a transitional, stop-gap champion, and he's much older and less relevant in a far bigger company.
There's a place for Truth, as I'm not as down on him as LJL, but that's simply to have a 5-7 minute match on Superstars or Main Event to put younger guys over, or like when we saw him last on Raw, to get beaten up by the Wyatt family. As for a push?
His last, best chance ended when he got suspended. Following that, he hasn't been relevant, and for good reason. He's not a marketable commodity, and he botches more spots then a rookie Diva in half of his matches.