Sen. Richard Blumenthal, D-Conn. (right) and Elizabeth Wydra, congressional Democrats’ attorney in a case accusing President Trump of violating the Constitution’s Foreign Emoluments Clause, speak to reporters in June.

Sen. Richard Blumenthal, D-Conn. (right) and Elizabeth Wydra, congressional Democrats’ attorney in a case accusing President Trump of violating the Constitution’s Foreign Emoluments Clause, speak to reporters in June.