Does OH have a "Rand Paul" rule (i.e. no being on the ballot for two offices at the same time)?
If someone like Cordrey, Strickland, or Ryan ran it'd force Portman to run for just one office (and possibly cost him both).
Is Strickland popular in OH these days?
Yeah, he was always been pretty popular, IIRC (and either way, he's certainly very warmly remembered by most folks here, despite Lebron's claims to the contrary). He's easily the strongest potential recruit, but I doubt he runs since Portman and him are friends.