Tomorrow morning on Media Matters Radio, hosts Bradley Herring and Jess Levin bring you the major stories of the week in conservative media. You can listen on SiriusXM Left channel 127 every Saturday morning from 10 a.m. to 1 p.m. ET, 7 a.m. to 10 a.m. PT. It is rebroadcast in full Sundays from 4 p.m. to 7 p.m. ET, 1 p.m. to 4 p.m. PT. You can follow the show on Twitter @MMFARadio.

Tomorrow's guests include:

• Alex Pareene -- writer about politics for Salon discusses Jennifer Rubin and her role as media shill for Mitt Romney.
• Mark Potok -- Senior Fellow at Southern Povery Law Center looks at the rise of right-wing terror in America and the recent mass killing at a Sikh temple in Oak Creek, Wisconsin.
• Joe Strupp and Shauna Theel -- Media Matters' investigative reporter and Senior Researcher, Energy and Environment, (respectively) break down the Wall Street Journal's skewed coverage of environmental issues.
• Travis Waldron -- reporter/blogger for ThinkProgress.org at the Center for American Progress Action Fund analyzes the success of female athletes at the London Olympics.

And as always, the co-hosts wrap up the big news in “The Week in Media.”

(guests subject to change)

In the last episode internet pioneer Robert Kahn explained the government's role in creating the internet.