Roseanne Barr warns President Barack Obama to stay away from her medical marijuana.
"I'll tell you this, Obama. You'll get my joint when you pry it out of my cold dead fingers," Barr tells David Letterman. "That's what!"
"I don't want to get Obama's kill list," she adds. "You know I now have to look out for drones on my way home."
Letterman then asks if you need to have a "list of ailments" that you can prove to obtain medical marijuana.
"You know, it's not funny, Dave. It's a real medicine that a lot of people can't live without. I mean it really helps with mental illness and stuff... which I why I use it," she quips. "The only bad thing is you can't have a gun."
Roseanne then remarked that it wasn't right that porn stars were now being required to wear condoms.
"The founding fathers are rolling over in the graves on that, Dave!"