A Gainesville woman’s federal lawsuit filed Tuesday describes in detail a series of racially charged incidents and overheard slurs at the Georgia Republican Party that she alleges went unaddressed. By Feb. 3, Qiana Keith “had had enough of the treatment she received in the office and her supervisor’s failure to intervene on her behalf,” the suit states. “Ms. Keith was repeatedly treated differently and put in demeaning situations by her co-workers.”