With the Sec Def’s concession that he didn’t see any specific evidence of an imminent threat that made killing Soleimani an act of self-defense, it’s increasingly looking like summary execution without trial just to keep this president in office. Another gross abuse of power. https://t.co/MXZIPb1Eo2

— Laurence Tribe 🇺🇦 ⚖️ (@tribelaw) January 12, 2020