For whatever it's worth, most in TNA believe Christian is heading back to WWE in a few weeks when his deal expires. Keep in mind that when he went from WWE to TNA he didn't tell anyone his plans, including close friends who were pretty upset when they found out what happened. After the clown show that was backstage at Turning Point, I can see him wanting to get the **** out if WWE is interested. It's tough going from the big leagues to the B-show, especially when you're making less money and people are constantly coming up to you asking why you don't wrestle anymore. I suspect Angle will be looking for a way out next year and likely Rhino and some others as well. Spring 2009 is when a lot of contracts are up, and I think a lot of guys will jump at the chance to go to WWE if WWE is interested.
Not to mention the Impact Spoiler is...The Main Event Mafia without Sting destroyed Christian Cage. Kurt Angle said they heard a rumor he was jumping back to WWE and said they are giving him a going away party, and beat him down.
Which sounds like a pretty typical Russo thing to do to a guy leaving.