In this episode of The President’s Daily Brief: First up—with Iran’s regime now acknowledging mass deaths among protesters and President Trump reviewing his options, we examine what a U.S. strike on Iran could actually look like, from cyber pressure to economic punishment to limited military action. Later in the show—President Trump follows through on a long-standing promise, formally designating three branches of the Muslim Brotherhood as terrorist organizations. Plus—Trump prepares to meet with Venezuela’s María Corina Machado, as the White House weighs the country’s post-Maduro political future. And in today’s Back of the Brief—signs of paranoia in Pyongyang, as Kim Jong Un replaces top members of his personal security team, a rare shakeup that may point to fears of assassination plots.