Ilgar Pashayev and John Oliver HBO Earlier in the show, Oliver talked about the death penalty and highlighted a U.S. congressperson who decided on using nitrogen as the “perfect killing device ...

John Oliver still isn't happy ... posted its A story -- which involves Oliver's deep dive into the big story of the week -- on YouTube the day after the show's Sunday night episode.

John Oliver still isn ... posted its A story — which involves Oliver’s deep dive into the big story of the week — on YouTube the day after the show’s Sunday night episode.