Barney Frank Zings George Will, Paul Ryan on Marijuana Legalization

Rep. Barney Frank (D-MA) told columnist George Will and Rep. Paul Ryan (R-WI) on Sunday that Republican opposition to marijuana legalization was "a great embarrassment to the conservatives."

During a town hall-style debate on ABC, Frank demanded a response from Will about decriminalizing marijuana.

"I mean, personal liberty, if someone wants to smoke marijuana who's an adult, why do you want to make them go to jail?" Frank asked.

"With regard to marijuana, I need to know more about whether it's a gateway drug to other drugs," Will replied. "I need to know how you are going to regulate it, whether you're going to advertise it."