politics February 24, 2022 7:17 pm What Is Putin's End Game? Stanford International Law Professor Chimes In NBC Bay Area’s Raj Mathai spoke to Stanford Professor Allen Winer, who specializes in international law, conflict and negotiation, about the current situation in Ukraine. US & World Videos 3:10 Iran's president killed in helicopter crash: What comes next? 2:58 Iran's president, others found dead at helicopter crash site, state media reports 2:23 As Iran's search for its president continue, Berkeley demonstrators call for change 3:45 A flag too far 3:05 By the numbers: Trump leads Biden in most swing states