Via The Hill:

Restore Our Future, an outside group backing Mitt Romney, is taking its first shot at Rick Santorum. The group is running ads in South Carolina and Florida criticizing Santorum for supporting earmarks, part of multi-million dollar ad buys running in the states.

Fair? In context? All the possibly clarifying facts disclosed? Of course not.

How many Pinnochios?

Bonus Question: Is the Romney SuperPAC worried about how this ad might hurt Santorum in the general election if Santorum is the nominee?