I partly agree, innocent until proven guilty should still mean something. Sadly, I feel that is less and less so these days and particularly so with allegations of a sexual nature.
Going back to my original point the guy Trump is tweeting about has not been found guilty of anything. In that sense the relevance and status of his allegations are the same as Trump's. All I'm saying you'd think Trump would not be so quick to shout out about these sort of allegations, I still find it truly amazing that I one seems to advise him on his tweeting. But again I find it incredible that a major would leader uses Twitter as a legitimate place for making statements.