Ignoring a subpoena because it’s “signed only by” majority party chair would be an interesting argument for GOP. That’s of course how oversight works. Here’s the Benghazi committee’s subpoena of Hillary Clinton, signed only by Trey Gowdy, the GOP chairman. https://t.co/XvHtHzu3Be https://t.co/iR9j4JC8iv

— Ryan Lizza (@RyanLizza) October 1, 2019