On Politics: Democrats Split on Emergency Migrant Aid

Senator Bernie Sanders, along with Representatives Ilhan Omar and Pramila Jayapal, introduced legislation that would cancel all student debt and eliminate tuition at public and community colleges.

Pete Buttigieg is a technocrat trained in performance management. But the presidential candidate’s response to a fatal police shooting in South Bend, Ind., where he is mayor, has raised questions about his ability to forge personal connections.

Sara Gideon, the Democratic speaker of the Maine House of Representatives, is challenging Senator Susan Collins, making her the most formidable opponent yet for a Senate seat Democrats are eyeing for 2020.

The White House is directing Kellyanne Conway, the president’s counselor, to refuse to testify before a House committee about her repeated violations of a federal ethics law.

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Today’s On Politics briefing was compiled by Isabella Grullón Paz in New York.

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