plus, stephen welcomes: michael che and admiral james stavridis featuring jon batiste and stay human. and now, live on tape from the ed sullivaner in new york city, it's stephen colbert! ( cheers and applause ) ( band playing ) >> stephen: i was late. i'm sorry. i was late. i was late. i was late. i missed-- good to see you. hey, how's it going? hi, happy-- happy with-- please have a seat, everybody. thank you very much. very kind. welcome one, welcome all to "the late show." i'm your host, stephen colbert. ( cheers and applause ) lovely to be in here with all of these beautiful people here this evening. you out there, i've never met most of you out watching the show out in tv land. but i'm guessing, like me, you're still trying to process yesterday's mass shooting in uvalde, texas. if you're heartbroken and you're frustrated, you're not alone. americans have witnessed gun tragedy after gun tragedy, and while it can be argued there are many reasons. we all know the biggest reason for the tragedy is the gun. and right now, the united states has approximately 400 million firearms, which is more than 40% of the total guns in the