I'm 6 feet (which I don't consider to be tall) and I've always found this to be true, almost to extreme examples frankly. I've also found it to be true across racial lines. This phenomena seems to be very encompassing. Height seems to have a direct correlation on whether or not you are moderate, conservative or very conservative and or liberal.
I've always found the shorter the man, the more conservative, the taller the man, the more liberal and or moderate they are.
What say you?