Any Mensa members? or know enough we can get together to start a Mensa supports Ron Paul.. it's the start thing to do...
Mensa is a tiny organization. Its also very unpopular.
Most of the 98% of Americans that aren't qualified for membership think Mensans are arrogant intellectual snobs.
Mensa is even unpopular among those that are eligible for membership. Mensa has ~50k members in the USA, out of roughly 6,000,000 of us that are eligible. Over 99% of those eligible for Mensa choose to reject it. Yes, that means that 99+% of the smart folks think Mensa membership is a bad idea...
Given its unpopularity, I'm not sure that openly associating Mensa with Ron Paul is going to be helpful. To be sure, "Mensans for Ron Paul" isn't going to harm the campaign as much as "NAMBLANS for Ron Paul" or "wife beaters for Ron Paul," but I still don't think its a great idea.
So, if you are a Mensan (or Namblan, or wife beater) who chooses to support Ron Paul, we can use your help, but I don't think its wise to associate membership with these unpopular groups with the campaign.