William Blake was an English poet, painter, and printmaker. Largely unrecognised during his lifetime, Blake is now considered a seminal figure in the history of the poetry and visual arts of the Romantic Age. source
Well, he can't be dumb, I mean, because he's been president for four years and he's president again, so you're going to get caught out if you're really bad, aren't you? Unless millions and millions of Americans are dumb.