GOP congressman says special prosecutor needed to investigate Russia election meddling

"You're going to let that slide?" Maher asked Issa.

"No," Issa said.

"So you're not going to let this slide?" Maher followed up, referring to Russia and the Trump campaign.

"No," Issa said again.

"You cannot have somebody -- a friend of mine, Jeff Sessions -- who was on the campaign and who is an appointee," Issa said. "You're going to need to use the special prosecutor's statute and office."

"There may or may not be fault," Issa said.

But he said, "The American people are beginning to understand that Putin ... is a bad guy ... We need to investigate [the Russian leader's] activities and we need to do it because they are bad people."