Israel, Hamas free more hostages and prisoners. Doughnut shop owner reflects on childhood in Japanese internment camp. Pope Francis cancels trip to climate summit due to illness. How pediatric readiness saves lives in emergency rooms. Santos could face expulsion vote this week. Millions face freezing cold. Heavy snow hits Midwest, Northeast. Former presidents, first ladies honor Rosalynn Carter.

Palestinian college student speaks out about Vermont shooting which left him wounded. National Christmas Tree lighting ceremony goes smoothly 2 days after treewas toppled by wind. Buffalo Bills star Von Miller arrested on assault charges in Texas. New video shows crashed Navy spy plane resting on coral reef in Hawaii. 3 killed inJerusalem shooting amid Gaza cease-fire. U.S. military investigates allegations of day drinking at NORAD headquarters. Santos refuses to resign ahead of expulsionvote. Ohio health officials report pediatric pneumonia outbreak.