So Romney is better than Newt because Romney would get less stuff done? Now there is a winning argument.
Also Santorum is, if anything, less conservative than Newt on economic issues. Do we really want someone who voted against NAFTA, against right to work and for steel tariffs? Someone who endorsed Specter over Toomey?
For your information the reason Santorum endorsed Specter over Toomey was because in 2005 and 2006 Specter, as Chairman of the Judiciary Committee, shepherded the confirmations of Judge John Roberts and Samuel Alito to the Supreme Court. Otherwise he probably would have endorsed Pat Toomey