"Klan, Klam, and Oyster" bar in Georgia displays racist sign calling President Obama the n-word

This just in: racists remain racist. Local news, HuffPo, and MSNBC's The Ed Show have reported on the shocking roadside sign below, but the bar's website (above) includes a collection of past signs, a horribly dated mouse trail effect, and the inability to correctly spell the word "original." All very troubling. (screenshot below courtesy Fox News Atlanta)