Edward Kennedy, 11, mayor of his class in Waukee, Iowa, asks Democratic presidential candidate Pete Buttigieg — former mayor of South Bend, Ind. — a question about climate change at a town hall in Winterset on Jan. 13.

Edward Kennedy, 11, mayor of his class in Waukee, Iowa, asks Democratic presidential candidate Pete Buttigieg — former mayor of South Bend, Ind. — a question about climate change at a town hall in Winterset on Jan. 13.