In 1964, Trump enrolled at Fordham University. Two years later he transferred to the Wharton School of the University of Pennsylvania. While at Wharton, he worked at the family business, Elizabeth Trump & Son. He graduated in May 1968 with a B.S. Trump failed to earn a profit with the airline and sold it to USAir. According to Trump's attorney Michael Cohen, in May 2015 he sent letters to the New York Military Academy and to Fordham, threatening legal action if the schools ever released Trump's grades or SAT scores; Fordham confirmed receipt of the letter as well as a phone call from a member of the Trump team. Trump failed to earn a profit with the airline and sold it to USAir. According to Trump's attorney Michael Cohen, in May 2015 he sent letters to the New York Military Academy and to Fordham, threatening legal action if the schools ever released Trump's grades or SAT scores; Fordham confirmed receipt of the letter as well as a phone call from a member of the Trump team.