Minutes after Macy's announced it was severing business ties with Donald Trump, the real-estate mogul and GOP presidential candidate said it was his decision to leave Macy's. Macy's and Trump cut ties in the days 700,000 people signed on to a petition calling for his ouster. "I have decided to terminate my relationship with Macy’s because of the pressure being put on them by outside sources," Trump said in a statement provided by his campaign. "While selling Trump ties and shirts at Macy’s is a small business in terms of dollar volume, my principles are far more important and therefore...