Romney isnt worrying, he would probably be a proficient, if not inspiring president.
Gingrich is a bit worrying as he is somewhat erratic, but he has a pragmatic streak...and then there is that cool Moonbase
But Santorum, he is truly frightening. His bible-based view of the public square should be seen as an afront to the Constitution.
I'll take the plutocrat Romney over the theocrat Santorum any day.
As long as they continue to worship at the Altar of Supply-Side, while, simultaneously, decrying deficits, they are as a collective, totally and utterly, divorced from reason and, therefore, unfit to govern