A new poll shows South Bend, Ind., Mayor Pete Buttigieg leading the 2020 Democrats in Iowa, but questions remain about whether he will be able to replicate such numbers elsewhere.

To discuss, Jim Braude was joined by LaTosha Brown, co-founder of the Black Voters Matter Fund and a fellow at the Harvard Kennedy School’s Institute of Politics, and Steven Grossman, former Massachusetts treasurer and former chair of the Democratic National Committee, who is supporting Buttigieg in the primary.