Commentary: Biden vs. Buttigieg presents a generational challenge
2020 Democratic presidential candidate South Bend Mayor Pete Buttigieg speaks during a town hall meeting, Tuesday, April 16, 2019, in Fort Dodge, Iowa. (AP Photo/Charlie Neibergall)
2020 Democratic presidential candidate South Bend Mayor Pete Buttigieg speaks during a town hall meeting, Tuesday, April 16, 2019, in Fort Dodge, Iowa. (AP Photo/Charlie Neibergall)