Obama uses "N-word" in discussing racismWASHINGTON -- President Obama said the United States has not overcome its history of racism -- and he is using the "N-word" to make his case. In an interview, Mr. Obama weighed in on the debate over race and guns that has erupted after the arrest of a white man for the racially motivated shooting deaths of nine black church members in Charleston, South Carolina. "Racism, we are not cured of it," M
