Dr. Rand Paul, son of Texas Republican Congressman Ron Paul, is a leading candidate to replace Kentucky’s outgoing Republican Senator, Jim Bunning. He’s seizing on the same citizen anger that fuels the tea partiers (Sarah Palin has endorsed him), but as Kentucky’s largest daily newspaper, the Courier-Journal, reports, “despite his independent thinking, much of what he stands for is repulsive to people in the mainstream.” Were it up to Dr. Paul, for instance, it would be perfectly legal for a restaurant to display a “Whites Only” sign. The Courier-Journal reported of Dr. Paul, “he personally would not agree with any form of discrimination,” but believes it is our right as private citizens. In America, Dr. Paul maintains every business should be permitted to conclude help wanted ads with “No gays or Hispanics.” The wide support of Rand Paul loudly confirms OtherWords columnist William A. Collins’ suspicion that America needs to do a lot more than elect an African-American president to create intercultural harmony.