MEGA / GC Images Fox News host Tomi Lahren mocked former President Joe Biden for taking a vacation—while she was filling in for a vacationing Sean Hannity. Lahren, 33, made the comment without a lick of irony while subbing in on Hannity on Tuesday. Hannity has not been on his eponymous show for more than a week, with fill-in hosts including Kellyanne Conway, Jason Chaffetz, and Gregg Jarrett. Read more at The Daily Beast.