Iran vows dual revenge for Khamenei's assassination amid war escalation. No head of state in Iran by end of 2026 at 2.5% YES.

Iran mourners chant 'revenge' at Khamenei's funeral. No head of state in Iran by end of 2026 at 97.4% YES.

Iran shifts to an aggressive doctrine after Khamenei's death. Leadership change by December 31 at 15.5% YES.