The Republican presidential front-runner talks to GMA about the controversy surrounding his campaign and his Super Tuesday strategy. SUBSCRIBE to ABC .<br />Donald Trump dismissed continuing concerns about his reaction to backing from a former Ku Klux Klan leader by insisting he was a champion for equality.<br />Donald Trump said theres nobody thats done so much for equality as I have and unequivocally renounced the support of white supremacists on Tuesday.
