Former two-term mayor of South Bend, Indiana and 2020 Democratic presidential candidate, Pete Buttigieg, has been receiving a lot of attention on social media recently for his ability to shut down Fox News hosts.

Buttigieg has made several appearances on the news network recently as a surrogate for the Biden-Harris campaign and to promote his new book, "Trust."

"His threshold for doing a media hit at this point is, if it would be helpful to the Biden-Harris campaign, or for Democrats up and down the ballot, he's eager to do it," Buttigieg spokesperson Sean Savett told CNN Business.