Kim Zolciak to NeNe Leakes: I'll Sue You for Calling Me Racist, and You Do Have Roaches!!!

Kim Zolciak is threatening to sue NeNe Leakes for millions of dollars unless she immediately apologizes for calling her and her daughter Brielle racists and KKK members. Kim hired Allison Hart at high-powered law firm Lavely & Singer, and it didn't…