Democrat Dan Koh is set to replace Rep. Seth Moulton, who served in the seat for six terms before launching a senate campaign.The post Democrat Dan Koh to succeed Seth Moulton in Mass. 6th Congressional District appeared first on Boston.com.

https://www.boston.com/news/politics/2026/11/03/democrat-dan-koh-to-succeed-seth-moulton-in-mass-6th-congressional-district/

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