Eric Sheppard, the Valdosta State University student who was confronted last month by an Air Force veteran after he stomped on the American flag, has issued a violent 4,700-word anti-white rant in which he threatened to “annihilate those who come after me.” Sheppard is wanted by police after they found a gun in his backpack days after the flag-stomping demonstration. In his lengthy letter, submitted to The Valdosta Daily Times this week, Sheppard said he will not surrender and will use violence if necessary. The flag incident made national news after Michelle Manhart, an Air Force veteran and former Playboy...