The Trump International Hotel in Washington, DC (Credit: Getty/Win McNamee) Being president can be a lucrative endeavor, at least if you’re Donald Trump: in particular, the president’s political party was a very reliable source of income for the president’s businesses last month. The Republican National Committee spent roughly $271,000 at Trump’s businesses during the month of February, according to The Washington Post. This included roughly $205,000 at the Trump National Doral Miami, with most of the rest being spent at the Trump International Hotel in Washington, D.C.