Jeanine Pirro (L) and Newt Gingrich on Fox News. (Screen capture via YouTube/Fox News) Right-wing politician-turned pundit Newt Gingrich has claimed Joe Biden is “attacking” homophobes who are “appalled by gay flags flying at embassies”. On Fox News’ Justice with Judge Jeanine Saturday (24 April), conservative host Jeanine Pirro asked the former speaker of the House