The residents of Charleston, South Carolina have been through a lot lately, but probably aren't used to Guy Fawkes masks. Now Anonymous, in typically grandiose fashion, is jumping into the debate over the use of the Confederate flag by staging a Million Mask March in the city of 130,000 on the Fourth of July.The loosely affiliated hacking collective is calling for one million people to show up in Charleston on Independence Day to show solidarity with Bree Newsome, an activist who was arrested after removing the Confederate flag from the state capital building. Multiple incidents in South Carolina – the video of a white police officer shooting a black man in the back and a white supremacist’s mass shooting at a traditionally black church – have made the state the latest ground zero for race relations in the U.S.“We believe that this historic act of civil disobedience MUST be honored, and in a way benefitting such an amazing act of courage,” Anonymous said of Newsome’s climb, in a statement.“We call on every Am