He was not bragging about assault. I am not sure where you, a logical person is getting this from.
Like with the comment about Hillary's e-mails, he was making a JOKE. Where is he getting 'this' from? The extreme hatred manifested as a result of ultimate partisanship.
I think creepy Joe is harmless as well. He comes from a different generation. You are taking this way too seriously.
I think 'Creepy Joe' is harmless in that he would never sexually assault a woman, and he would never drop his pants in front of a woman and tell her to ,
"Suck it" like perv Slick Willy did to Paula Jones.
I am even sure Biden is being sincere when he says he does not think he did anything wrong, but what he did is still wrong. I worked with this old Colonel years ago had been in almost 30 years, about ready to retire, and who was working with a lot of young soldiers - several were female. It was brought to my attention that he would stand extremely close to them when he had any contact / conversations with them - REALLY close...as in he was always touching them, shoulder to shoulder, touching their arm when he spoke. He was also caught leaning in and sniffing several women - getting a whiff of the perfume they were wearing then making what could and was taken at times as flirtatious / intimate comments that crossed a professional line. Not only was it 'un-professional' in regards to the conduct of a military officer but also an invasion of personal space. He was talked to about it and was 'helped' to make the decision to retire ahead of the date he had planned.
He did not do anything 'criminal'. He did not believe he was a 'creepy old man' or a 'perv'. He was and considered himself to be a 'friendly guy' and was one of those 'touchy-feely' people sometimes unaware of personal boundaries. That doesn't 'cut it' anymore. The fact is he / (heterosexual) men would never do that to another (heterosexual) man. ( I can not and am not trying to speak for / insinuate anything other than men don't get 'touchy-feely' when hanging out and talking or engaging in professional business.)
As I stated earlier, IMO Biden just stepped into the 'sticky-wicket' created by the Left, a 'dimension' of the 'PC' world. I also believe, as he is / was leading the field of 2020 DNC candidates, he was just made a target by the trailing Leftist Progressives like Harris, Sanders, and Warren. They are like wolves in a pack taking down 'wounded' prey.