Former pornstar-turned-wrestler, Trina Michaels has hinted on her MySpace page that she could be joining TNA. Michaels retired from porn last year and sent out a press release in which she said, she was "giving up gangbangs to enter battle royals." She writes: "You can't spell Trina without using the letters TNA... Find out THIS THURSDAY June 18 by watching IMPACT..Spike TV..9pm" With TNA it seems every good move they make [signing Victoria], they take a little step back too. I don't k...