Before you have "strong evidence" you have to have some evidence, any evidence, to begin with.
This case is void of any evidence at all. Just vague "recollections" of a drunken party and teenage antics four decades ago.
But the Left doesn't need evidence. They just need to make-up stories and throw them out there for their base to believe. Evidence and facts are immaterial to what they are doing here.
They are simply trying to destroy Kavanaugh with nothing based in reality.
You nailed it FRiend, there's no evidence at all.