I don't know if others do, but I find it helpful to keep a log of profiles I've / we've already requested to MP. Other collaborators don't have to if you don't want to, of course. :)
I've requested:
Carson Jones Daly (no family group? not showing for me)
Bob Costas (family group)
Unknown Profile / Keith Olbermann (we have an MP but his family has a profile)
Maury Povich, Aisha Tyler, Tim Russert...I think I sent others as well.
How in God's name do we not have a Jack Paar profile on Geni? Please tell me it's just a problem with search.