Bill Maher bungles greenhouse gases in attempted dunk against Doug Burgum

"Real Time" host Bill Maher appeared to inadvertently mix up carbon dioxide and carbon monoxide in an attempt to mock Interior Secretary Doug Burgum over loosening environmental regulations.

On his show Friday, Maher commented on the decision by the Trump administration to roll back Obama-era greenhouse gas rules, calling it the "biggest d--- move in American history" and singling out Burgum by name.

"Doug Burgum, he’s the interior secretary," Maher said. "Listen to this, the way they all line up behind this nonsense.