lol presumption of innocence only applies to criminal charges. Not one person said he should have been charged with sexual assault (remember the "lock her up" chants, btw?). I don't know if you don't understand what presumption of innocence means or were being intentionally dishonest.
When the Ford case came out, the Democrats declared Kavanaugh guilty even before they heard the whole testimony and it's something that's going to hurt them in the long run in my opinion. They were ready to destroy him just because Trump nominated him.