People who makes these videos must not have any life at all.
Imagine the hours and hours of looking through video tape of Bill Clinton to get shots where he is saying the right words.
Then, edit all those bit and pieces into a mashup of him singing.
But since we have a life and didn’t have to do that, we can enjoy the result.
Bill Clinton is one cool dude, and if his saxophone playing and oral sex-denying self isn’t enough to convince you that he’s the bomb diggity, then let him sing you your new favorite song.