democratic governor brian newsom and newcomer brian daley go face-to-face sunday evening at 6:00 on kqed nine that is going to be sunday october 23rd and that is the end of our show for tonight. you can find kqed newsroom online, on twitter or email us @kqednewsroom or you can reach me on social media at scott schaefer. we will see you back here next friday night. have a great weekend. >> the january 6 committee's case against trump. >> this committee will demand a full accounting to every american of the event of january 6th. it is our obligation to seek donald trump's testimony. >> in a historic move, the january 6 committee votes to subpoena former president trump. >> everybody on the floor is putting on the gas masks to prepare for a breach. >> releases dramatic, never before seen video. >> stunned by violence. and stunned by the president's apparent indifference to the violence. >>

democratic governor brian newsom and newcomer brian daley go face-to-face sunday evening at 6:00 on kqed nine that is going to be sunday october 23rd and that is the end of our show for tonight. you can find kqed newsroom online, on twitter or email us @kqednewsroom or you can reach me on social media at scott schaefer. we will see you back here next friday night. have a great weekend. gef: good evening. i'm geoff bennett. tonight on “pbs news weekend,” out inside an iranian prisone saturday, we get the latest on the ongoing protests across that country. then, weekend briefing -- our focus on the midterms continues with a look at the closely contested ohio senate race. and, a cosmic conversation -- we talk with astrophysicist neil degrasse tyson about nasa's latest mission and his new book. neil: i don't want to be the laughingstock of the galaxy, being the only species with enough resources and intellect to have a space program and not actually invoke it to prevent us from going extinct. geoff: all that and the day's headlines on tonight's "pbs news weekend."