Core Democrat voters would not care if her lesbian nature were revealed. However it would have an effect on the “muddled middle” in battleground states. It would also effect her standing with some minority voters.
Bill admitted to Jennifer Flowers that Hillary is a lesbian. He told Flowers when she told him he told her he didn’t care. Their marriage has always been an arrangement to help each other attain power and money. He could sleep with other women and so could she.