Appeals Court rules that Congress must pass a law giving itself subpoena power. https://nu.federati.net/url/274494 [www upi com] Congress (both houses) has always issued subpoenas, as far back as I can remember.
One would hope that #SCOTUS would accept an emergency appeal, and that Congress would immediately get to work on passing a bill to give the Senate and the House of Representatives well-defined, well-thought-out, limited subpoena powers.