APNewsBreak: South Bend, Indiana, Mayor Pete Buttigieg forms exploratory committee for 2020 Democratic presidential bid

APNewsBreak: South Bend, Indiana, Mayor Pete Buttigieg forms exploratory committee for 2020 Democratic presidential bid

SOUTH BEND, Ind. -- APNewsBreak: South Bend, Indiana, Mayor Pete Buttigieg forms exploratory committee for 2020 Democratic presidential bid.