This is very troubling. I saw the television interview referenced in the news report above. The fact that Trump didn't disavow the KKK or David Duke, the former leader of the KKK, in unequivocal terms, as a major American political party's presidential candidate, should be concerning not only to the party's voters but to all Americans. This incident was made even worse when a separate news report detailed that Trump, indeed, had previously known about David Duke when Trump considered running as a Reform Party candidate, and David Duke was also a candidate in that party. And just yesterday, one of Trump's many tweets got him in more trouble when he re-tweeted a quote from Mussolini, the former fascist dictator of Italy during WWII. When Trump was asked by Chuck Todd of NBC News about why he would use a quote from Mussolini, Trump replied it didn't matter who said it because he liked the quote, that it was a good quote.