They certainly have a short list of those who have received their Second Anointing. So far they have been able to keep that a secret from most of the world, including most Mormons, but it does in fact exist, and those are the A-listers in Mormonism.
The Scientologist list is determined mainly by level of fame, so the rest of the world knows about it. In Mormonism it is determined more by finances and political influence, so it is easier for Mormons to hide their membership in the A-list.
I think a good clue would be the Mormons interviewed in the famous “Sixty Minute” interview with Hinkley and Mike Wallace. That seems to show who they really like since they were most likely vetted by the church for the interview, although I don’t remember Romney being interviewed and he certainly is a favorite.
Steve Young seems to be a little less popular with them.