Zona Politics Eps.36 from Zona Politics with Jim Nintzel on Vimeo.

This week on Zona Politics with Jim Nintzel: Sen. Elizabeth Warren talks about progressive politics, SB 1070, Wall Street worries and more at the recent Netroots Nation gathering in Phoenix. Then we've got a Netroots conversation between Democratic presidential candidate Martin O'Malley and journalist Jose Antonio Vargas. Watch online above or tune into Zona Politics with Jim Nintzel at 8 a.m. Sunday on the CW Tucson, Channel 8 on Cox and Comcast and Channel 58 on satellite and broadcast.

Read more about the Netroots conference in this week's cover story.