I agree. Santorum has "it". Not necessarily presidential material, but other Republicans to watch for national recognition: Another possible national namemaker will be Jeb Bush, especially as this War on Terror starts showing even more Victories...Roy Blunt of Missouri is another good Republican to watch, too. I think he's majority whip right now. And JD Hayworth from Arizona: great guy...he's going UP.
Agreed, 100%. Personally, I have not paid much attention to him but will do so in the future.