Pete Buttigieg

Mayor Pete Buttigieg talks with an AP reporter as he walks in downtown South Bend, Ind., Thursday, Jan. 10, 2019. Few people know Pete Buttigieg’s name outside the Indiana town where he’s mayor, but none of that has deterred him from contemplating a 2020 Democratic presidential bid. He’s among the potential candidates who believe 2016 and 2018 showed voters are looking for fresh faces. (AP Photo/Nam Y. Huh)