melting, the scary new warning from climate scientists about the way we use land, when "all in" starts right now. good evening from new york. i'm chris hayes. this week we saw the worst targeted mass murder of hispanics in recent american history and the largest ever single state raid of unauthorized immigrants over, overwhelmingly hispanics as well. there are still people in custody in mississippi whose sole crime was doing the grueling work of rendering chicken for americans to eat without authorization to do so, so you can i can drive up to a window and have a bag of nuggets handed to us. there are hundreds of kids who have been traumatized by the raid, and as far as we know, none of the owners of these chicken plants have been prosecuted or arrested or detained. it was just four days after the mass murder of 22 predominantly hispanic people in el paso by a person who said he was fighting back against an invasion, the very same word used repeatedly