Santorum's been all over Romney. Ads about Romneycare and how it's no different from Obamacare. In fact it sounds like he's hitting Romney harder than Newt.
Why?
There are only two conservatives in this race: Gingrich and Santorum. Lifetime ACU rating of both: Gingrich --90; Santorum -- 88.1. That's pretty close. I agree that both are conservatives.
So who is the enemy here? His name is Romney (POS). Because he's certainly not an (R).
That said, I REALLY loved it when Santorum when after Romney over healthcare during the debate last week. Great stuff. Gingrich also went after Romney on a number of issues too.
But here's the difference between Santorum and Gingrich. Gingrich tries to keep the debate on the issues, and if he does attack, it's against the gun-grabbing, pro-abortion, pro-homosexualist statist polices of Romney. But when Santorum attacks, it's almost always aimed at Gingrich (other than that beautiful attack on Romneycare).
Don't believe me? Many Coloradan FReepers and Nevadan FReepers are testifying to Santorum's anti-Gingrich attacks in their states. So why the hell is Santorum doing this?
Why isn't he attacking Romney?
Your theories?