I do believe you made up the part where Hillary "finds Bernie's supporters as deplorable."

Anyway, Hillary is right. Many of Trump's supporters ARE deplorable. But for Christians, no one is irredeemable, not even the KKK, the American Nazi Party, anti-Semites, misogynists, xenophobes, and various hate-mongerers and captives of the Father of Lies. There's always the possibility of repentance and renewal.