I've considered doing this, but as you can see here, black people usually don't have a lot of hair.
It's a good thing I don't visit GW at work, because when I clicked your link, one of the images I got was...well...see for yourself.
But, um, I guess he doesn't have a lot of hair...
Let this be a lesson for you, children, always use Google with safe search turned ON, unless you're trying to find black men tugging themselves off.