WASHINGTON – Republican members of Congress attended a white nationalist group's conference this weekend, organized by a Holocaust revisionist who has openly questioned the number of Jews killed by the Nazis. Reps. Marjorie Taylor Greene and Paul Gosar spoke at the America First Political Action Committee's conference , held in Orlando, Florida and organized by Nick Fuentes — who has been deemed a " white supremacist" by the Justice Department. Gosar was the only lawmaker to attend last year's conference , and subsequently held a fundraiser with Fuentes last summer. Greene 's participation makes her the second Republican member of...