This is what it actually looks like:
Notice that this is not an argument about the president's policies (which are actually all about vocational training and apprenticeships). It is an argument about the character of the president, and he is defined as contemptuous of the working class. Santorum calls Obama what no Republican has yet called Romney: a "snob".
Not an argument. Not a policy difference. Pure class hatred – personalized. And driving the base of the GOP.