The Leah McSweeney Show EP 11: Kat Timpf is an American libertarian columnist, television personality, reporter, and comedian. She is currently a regular panelist/co-host of Fox News Channel's Gutfeld! and appears as a contributor on various other Fox News shows. In 2017, Timpf co-hosted Fox News Specialists alongside Eric Bolling and Eboni K. Williams. As of June 2019, she hosts the Fox Nation show Sincerely, Kat.