Since 90% of Blacks vote for a Black over a White AND someone is leaking Hillary's info should she fire?

90% of all the Blacks in her campaign group? Someone is leaking information to hurt her and torpedo her campaign. She has a lot of Blacks in her group. Considering Black Voting records in all races between a Black and a White in spite of Party affiliation places it around 90% . should she be worried about 9 out of ten? I am NOT racist Nor in the KKK so please avoid that comment. Black supporters are pulling away from Her faster than Bill during a good night kiss.