NPR's Eric McDaniel reports that after winning the 2026 midterms, Democrats plan an ambitious agenda of investigations into President Trump and his administration using Congress's full subpoena and testimony powers. Planned targets include Trump's ties to Jeffrey Epstein, his family's business interests, immigration enforcement violence, RFK Jr.'s health department, the U.S.-Iran war, and Elon Musk's DOGE cuts, though NPR expects little major legislation with Trump still in office.