Enlarge this imageSen. Richard Blumenthal, D-Conn. (suitable) and Elizabeth Wydra, congre sional Democrats' legal profe sional in a circumstance accusing President Trump of violating the Constitution's International Emoluments Clause, talk to reporters in June.Jacquelyn Martin/APhide captiontoggle captionJacquelyn Martin/APSen. Richard Blumenthal, D-Conn. (right) and Elizabeth Wydra,...