Yesterday, the Israel Defense Forces announced that they’d killed Yahya Sinwar, the leader of Hamas and mastermind of the terrorist attacks on October 7, 2023. But with Sinwar dead, do cease-fire talks have a new lease on life, or is the current conflict in the Middle East more entrenched than ever? National security reporter Robbie Gramer joins Playbook co-author Eugene Daniels to go through what we know.