After his election as president, Reagan lived in the upstairs White House private quarters, and he would quip that he was 'living above the store again'. In 1980, Reagan won the Republican presidential nomination and defeated the incumbent president, Jimmy Carter. At 69 years, 349 days of age at the time of his first inauguration, Reagan was the oldest person to assume the U.S. presidency, a distinction he held until 2017, when Donald Trump was inaugurated at age 70 years, 220 days. His attendance at a July 10, 1946, meeting of HICCASP brought him to the attention of the FBI, which interviewed him on April 10, 1947, in connection with its investigation into HICCASP. Four decades later it was revealed that, during the late 1940s, Reagan (under the code name T-10) and his then-wife, Jane Wyman, provided the FBI with the names of actors within the motion picture industry whom they believed to be communist sympathizers.