Glenn Beck had a warning in the wake of the 2014 midterm election, which put Republicans in control of both the House and Senate.

Beck said that he thinks President Barack Obama will now go more radical because he has nothing to lose.

“He is going to super-serve the uber-left, and the Republicans are not prepared for this. They’re playing politics circa 1975,” Beck said.

Beck cautioned that a bad situation is coming.

“Somebody is going to be able to play the middle ground between the evil Republicans and this president, and I think it could get ugly. I think we’re in the most dangerous period now [that] the Republic has been in since the Civil War, from now until the spring of 2016.”

O’Reilly and Beck also clashed on whether or not Obama would be impeached if he attempted to legalize illegal immigrants.

Beck said Republicans won’t impeach him, while O’Reilly argued, “Republicans could not stand by and allow it […] that’ll tear the country apart if that happens.”

Watch more above.