I don't know what the price tag would be, nor do I know the extent of Limbaugh's resources. I think that you would be pretty safe in assuming that he's worth more today than he was two years ago when he tried to get in on the Rams action. So who knows?
Yeah, I hope that he keeps the Vikings in MN for the same reason. I honestly don't see him being able to hold the taxpayers hostage for funding a new stadium. That would not be keeping with his "no government handouts" principle.
The thing that I find most compelling about a Limbaugh ownership is that he is an unapologetic fan of the NFL. He truly loves football and that is something not seen frequently enough in team ownership. I think that would be a good thing for the league.