The Huffington Post reports:

Jeb Bush must have been tired of fielding questions on a potential 2016 run after a day of talk show appearances.

"Man, you guys are crack addicts," he said to Meet The Press host David Gregory. "You really are obsessed with all this politics… okay, heroin addict. Is that better?"

Bush was responding to a question from Gregory on how he stacked up to another assumed 2016 hopeful from Florida, U.S. Senator Marco Rubio.

"Marco Rubio is a great guy," the former Florida governor said. "Put aside the politics for a moment, we've got big challenges, and Marco Rubio, to his credit, is working on those and he deserves a lot of credit for it. I'm very proud of him."

Jeb Bush on Sunday also appeared on ABC's This Week, Fox News Sunday, CNN's State Of The Union, and CBS's Face The Nation.