Zelenskyy addresses UN in push to expand support for Ukraine

Ukrainian President Volodymyr Zelenskyy on Tuesday addressed the United Nations General Assembly over the Russian invasion of his country and the ongoing war. Nick Schifrin, who is in Ukraine on assignment and has spent much of the last week with Ukrainian forces, joins Amna Nawaz from the city of Dnipro to discuss the speech and what he's learning on the ground.