You people must live sheltered lives if you think this is inappropriate. Biden could very well be a creeper, but this is not evidence of it. Head pats? Seriously? You think that's offensive or inappropriate? There are plenty of overly-touchy people who aren't pedophiles and this sort of witch hunt based on touchiness alone (NOT OF PRIVATE PARTS) is what ruins communities.

Heterosexual men in various African countries hold hands out of friendship, and here that would be viewed automatically as a homosexual act because we are a culture that is so perverted this is all we see.

Get real proof.