Boston Mayor Wu Endorses 79-Year-Old Markey's Senate Reelection

Markey seeks third term as progressive Democrat in U.S. Senate

Published on Feb. 23, 2026

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Boston Mayor Michelle Wu has endorsed fellow progressive Democrat U.S. Sen. Ed Markey in his reelection bid, as the 79-year-old seeks a third Senate term. Wu's endorsement comes after Markey backed her during her own mayoral campaign.

Why it matters

Markey's reelection bid is seen as a test of progressive politics in Massachusetts, with the longtime senator facing potential challenges from more moderate Democrats. Wu's endorsement provides a boost to Markey's campaign and highlights the continued alliance between the city's political leaders.

The details

Markey has served in the U.S. Senate since 2013 after previously serving in the House of Representatives for decades. He is known as a progressive champion on issues like climate change and income inequality. Wu, who became Boston's mayor in 2021, is also considered a rising star in the Democratic party's left wing.

  • Markey is seeking his third term in the U.S. Senate.
  • Wu endorsed Markey's reelection bid in February 2026.

The players

Michelle Wu

The current mayor of Boston, Massachusetts, elected in 2021 as a progressive Democrat.

Ed Markey

A 79-year-old U.S. Senator from Massachusetts, seeking his third term in 2026 as a progressive Democrat.

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What they’re saying

“Senator Markey has been a longstanding partner for Boston families, standing strong on our values, and delivering results by bringing resources and solutions.”

— Michelle Wu, Mayor of Boston (Boston Herald)

The takeaway

Markey's reelection bid will be a key test of progressive politics in Massachusetts, with Wu's endorsement providing a boost to the longtime senator's campaign and highlighting the continued alliance between the city's and state's left-wing leaders.