Trump's close call and the RNC: Brian Stelter and Nicole Hemmer weigh in on a historic week in US politics

​Listen: In the latest episode of the GZERO World Podcast, Ian Bremmer reflects on this pivotal week in US politics and welcomes back media journalist and former CNN show host Brian Stelter on the show alongside Vanderbilt political historian Nicole Hemmer. Former President Trump narrowly survived an assassination attempt, picked his VP candidate, presided over a united GOP at the Republican Convention, and all while a Democratic Party in disarray continued to clamor for Biden to step aside.