Schwarzenegger: "Strap some conservative-thinking people to a tailpipe for an hour and then they will agree it's a pollutant!"

National Clean Energy Summit With Reid and Schwarzenegger | William Bradley

The scientific debate over the cause of climate change is over, new U.S. Energy Secretary Ernest Moniz said, though it rages on in Congress. "In the scientific community, there is near consensus on drivers of climate change," said Moniz.
...
For her part, new U.S. Interior Secretary Sally Jewell said she hoped there weren't any climate deniers in the house.
[Schwarzenegger] Speaking of greenhouse gas deniers: "Strap some conservative-thinking people to a tailpipe for an hour and then they will agree it's a pollutant!"
And naturally, there was this quip: "Use your Hummer, but have an electric engine."

Guy With Thick German Accent Wants To Kill His Political Opponents Using Poison Gas | Real Science

CO, NOx, SOx, CFC’s, unburned Hydrocarbons, etc. are the toxic components of auto exhaust. A lethal mix which would make his fellow Austrian Adolf proud.

Arnie sure knows how to win a crowd over with a good joke