Despite not being favored in most forecasts, he was elected over Democratic nominee Hillary Clinton, although he lost the popular vote. He became the oldest first-term U.S. president, and the first without prior military or government service. His election and policies have sparked numerous protests. A 2019 House of Representatives impeachment inquiry found that Trump solicited foreign interference in the 2020 U.S. presidential election from Ukraine to help his re-election bid and then obstructed the inquiry itself. The House impeached Trump on December 18, 2019, for abuse of power and obstruction of Congress. The Senate acquitted him of both charges on February 5, 2020. As a presidential candidate, Trump disclosed details of his companies, assets, and revenue sources to the extent required by the FEC. Congress need not justify the request, the memo stated, contradicting the administration's justification that a legislative purpose is needed to produce the tax returns. Mnuchin asserted the memo actually addressed a different matter.