Sen. Santorum believes the issue of this election season is authoritarianism in government, as quoted here in The Weekly Standard:
". . . Obamacare. That is the biggest issue in this race. It’s an issue about fundamental freedom. It’s an issue about whether you want the government to take your money, and in exchange, give you a ‘right’….But, of course, when the government gives you a right, they can take that right away. And when the government gives you that right, they can tell you how to exercise that right. And they do — not just what doctors you can see and what insurance policies [you can buy], or how much you’re going to get fined if you don’t do what the government tells you to do, but even go[ing] so far as to tell you how to exercise your faith as part of your health care....If the government can go that far with Obamacare, just think what’s next.”