In the next episode of "Life, Liberty & Levin," professor Paul Kengor and Mark Levin express a joint disbelief about Democrats' hawkishness on Russia since President Trump took office. 

"They've gone from being lambs to being wolves," said Kengor, a professor of political science and executive director of the Center for Vision & Values at Grove City College (Pa.).

They both agreed that the Democratic Party has shown hypocrisy between how they felt about the Russian threat during the Obama administration compared to now. 

Kengor said one of his liberal friends even asked him recently whether Vladimir Putin is the greatest threat to the world.  

Levin said the Democrats have seized on the Russia collusion issue as a way to damage and remove Trump from office. 

"They're turning the country upside down. If there's a meeting, an email, a text, if there's something, it's an impeachable offense. It's absolute media insanity," said Levin, as Special Counsel Robert Mueller's probe continues. 

Kengor said it's "amazing" to see the reversal by Democrats and the media now "looking under every rock" for a connection between Trump and Russians. 

Watch the preview clip above and don't miss the full interview on "Life, Liberty & Levin," Sunday at 10pm ET on Fox News Channel. 

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