Gutfeld reacts to 'cringeworthy' video of Bill Nye and Joe Biden promoting Build Back Better agenda 'Gutfeld!' panel reacts to 'the science guy' promoting Biden's agenda in TikTok video NEW You can now listen to Fox News articles! Former PBS host and ex-Boeing engineer Bill Nye "The Science Guy" will join former Transportation Secretary Pete Buttigieg to headline a rally with Virginia Democratic gubernatorial candidate Abigail Spanberger on Tuesday in the hometown of their party’s forefather.