in part because of Kavanaugh's demeanor, both as a young man and now. There were additional mentions of similar behavior from women who attended college parties with him, although they did not testify. And some of his actions and statements both as a justice and during the hearings led me to believe he was a bullying misogynist at heart. Those supported my belief that as a teenager he tried to take sexual advantage of an impaired (in his perception) young woman.
Broaddrick seemed to pop up when the rabid anti-Clinton pack was trying to find anyone, anything that would discredit Bill. His behavior with Lewinsky seems to have been consensual; IMHO they were looking for something more damning. The fact that Broaddrick would not testify under oath makes me question her story.
Reade's claim doesn't fit with the rest of Biden's public behavior. I've encountered men back in the 90s (and continue to even recently) who habitually put a hand on the shoulder or arm of someone they're talking to, male or female. They seem to mostly be sales types or glad-handing politicians. I don't care for it, but I don't think it falls under sexual harassment. I don't know much about Reade; Biden strikes me as the sort that would grab everyone's hand or pat them on the back. My current feeling is that it's a way to both cast a pall on his more-or-less clean image - and to get something out in front of the public in an attempt to downplay the inevitable Trump sexual allegation charges.