27.) Martin van Buren
He was short and looks strangely like the father from Everybody Loves Raymond, although again, you really have to admire the muttonchops.
20.) Jimmy Carter
Carter's like an ex-boyfriend you stayed friends with; looking back, you realize it wasn't so bad.
17.) Lyndon Johnson
With a bulbous nose, a chin that seems to recede into his neck and a weird hairline, Johnson is almost awkward to look at.