WASHINGTON, DC - MAY 18: U.S. President Donald Trump (L) jokes with Centers for Medicare and Medicaid Services Administrator Mehmet Oz (C) and entrepreneur and Cost Plus Drug Company (MCCPDC) co-founder Mark Cuban during a news conference about the government prescription drug program TrumpRx.org in the Eisenhower Executive Office Building on May 18, 2026 in Washington, DC. Trump used the occasion to highlight health care affordability issues. (Photo by Chip Somodevilla/Getty Images)