Protesters backed by several civil rights groups will march in Selma Tuesday afternoon, protesting a planned monument to Confederate General Nathan Bedford Forrest. The project is supposed to replace a bust of Forrest which was stolen earlier this year. While supporters say he was a military genius, Forrest was also an early Ku Klux Klan leader, making him a symbol of hate according to opponents. Alabama is no stranger to these types of conflict, so we asked for some perspective from former Auburn University history professor Wayne Flynt.