Anonymous now claims they have not released any information on who belongs to the KKK yet:

It’s a hoax, people: #Anonymous didn’t actually accuse sitting U.S. senators and mayors of being Klansmen. https://t.co/4Iuq9x4IEG

— Matthew Chapman (@fawfulfan) November 2, 2015

This account has NOT YET released any information. We believe in due diligence and will NOT recklessly involve innocent individuals #OpKKK

— Operation KKK (@Operation_KKK) November 2, 2015