Top Stories: Nobel Peace Prize; Las Vegas Shooter's Motive Still Unknown

Good morning, here are our early stories:-- International Campaign To Abolish Nuclear Weapons Wins 2017 Peace Prize.-- Las Vegas Shooter's Life Comes Into Focus, But Not His Motive.-- Speaking Freely, Retiring Sen. Corker Warns GOP He Could Oppose Tax Plan.And here are more early headlines:Trump's Cryptic Reference To "Calm Before The Storm". (NBC)Nate Predicted To Hit U.S. Gulf Coast As A Hurricane. (NHC)U.K. Leader Says She Has Support After Speech With Mishaps. (BBC)Questions About Catalonia's Independence Effort. (New York Times) Copyright 2017 NPR. To see more, visit http://www.npr.org/.