New York City Mayor Zohran Mamdani recently supported three progressive candidates in Democratic U.S. House primaries. These candidates were competing against establishment-backed opponents.

The outcome of the primaries was favorable for Mamdani's supported candidates, with all of them emerging victorious. This included the defeat of two incumbents.

Further details about the primaries and their results can be found through NBC 5 Dallas-Fort Worth, which reported on the story. The source provides more information about the implications of the election outcomes, including the potential for two self-described democratic socialists to be elected to Congress.