They really don't, but based on pushes I'd say Anderson, Joe, Abyss, and Pope are closer than Daniels, these days :-(
At the end of the day, I just wished TNA creative protected 'their guys' more. Samoa Joe shouldn't be considered the future of TNA, he should be considered the present; he should be in Batista's league by now.
Abyss' character has endured so much over the years. I wish they had of taken his character off-screen for a bit and brought him back as a monster as opposed to the lame '96 Mankind knock off.
I have no problem with the position Pope is in right now. TNA and Anderson (who does deserve credit) did a great job of putting him over and to me, it's fair to say he's the future of the company. I do have reservations over having him lose to Jordan and making a forgettable return from 'injury' on Thursday's Impact but I suspect the move to Monday's will be something of a reset show, and the Pope will reclaim his position as THE top guy.
Never liked Anderson and I still don't consider him a TNA star as I do Pope because his character is exactly the same as the one he was on the E. To me, I would've loved to of seen him take on a similar gimmick Austin had in ECW, and he be treated the same way he is now, high on the card but putting the right guys over.
I still find it a shame not to include the likes of Hernandez, Morgan, Wolfe and Roode in this conversation. To be fair, Wolfe has been used 'alright', the other three haven't had the best runs yet under Hogan.