Battle for Iowa heats up over rural issues

Iowa, a competitive purple state which has leaned blue, voted for President Trump in 2016 by a big margin. This election, the Biden campaign has managed to narrow that lead, making the state a toss-up. Iowa PBS Senior Producer and Director Andrew Batt joins Hari Sreenivasan from Des Moines to discuss the race in the state as part of our ongoing series, “Roads to Election 2020.”