Wow I wonder if there is any precedent for a sitting member of congress to be called as an impeachment witness, given his direct participation in thr conspiracy now confirmed by phone records

Wow I wonder if there is any precedent for a sitting member of congress to be called as an impeachment witness, given his direct participation in thr conspiracy now confirmed by phone records 🤔 pic.twitter.com/rtQ4bM6kfg

— Detroit Rising (@DezsiMichael) December 3, 2019