Left, Right & Center 2010 Primary Wrap Up Hosted by Arianna Huffington, Robert Scheer, Lawrence O'Donnell and David Frum Jun. 11, 2010 Politics Listen MORE Keep KCRW Independent. KCRW is here to provide you with local news, music discovery, and cultural connection. Stay up to date with all things KCRW by signing up for our newsletters! And, if you can support our efforts, make a donation today. Sign-up for our newsletters. Make a donation. Credits Hosts: Arianna Huffington, Robert Scheer, Lawrence O'Donnell, David Frum Producer: Sarah Spitz