close Marty O'Donnell joins 'Ruthless' podcast to discuss campaign, says socialists shouldn't be allowed to run "Halo" composer Marty O'Donnell discusses his Nevada congressional campaign on the Ruthless podcast. NEW You can now listen to Fox News articles! In an interview with the Ruthless Podcast , the music composer of the "Halo" video game series and congressional candidate, Marty O’Donnell, said he wants to get the government back to normal. "What I’m hearing a lot is that what the