Ron Paul ad calls Santorum 'dude' and 'fake

Ron Paul's political ads are the best. In his newest one, he goes after Rick Santorum ahead of the Michigan primary. It's a goodie for the following reasons:

1. The voice over refers to Santorum as "dude."

2. It uses a bloated, shirtless man to illustrate the Dept. of Education.

3. It says Santorum's decision to "support the biggest entitlement expansion since the '60s" is "not groovy."

4. Finally it goes for the knockout: "Rick Santorum a fiscal conservative? Fake."

Watch: