Progressive activist wins Democratic primary in one of the country’s biggest House races

Key Points:

• Democrat William Lawrence, co-founder of the Sunrise Movement, won the Michigan 7th Congressional District primary, marking a significant progressive victory and setting up a competitive general election against GOP Rep. Tom Barrett in a key battleground district narrowly won by Trump in 2024.
• Lawrence distinguished himself as the more liberal candidate and critic of data centers, while his moderate Democratic opponents, Bridget Brink and Matt Maasdam, split the moderate vote amid a bitter primary battle.
• Outside spending played a notable role, with over $1 million spent by a super PAC supporting Lawrence and attacking Maasdam, raising concerns that Republicans might be backing Lawrence to face an easier opponent in November.
• Other notable primaries included Michigan’s 4th and 10th districts, Virginia’s four battleground districts, and Missouri’s 5th district, where Republicans see opportunities to flip seats, often with Trump-endorsed candidates leading the GOP field.
• Incumbent Democrats Wesley Bell (MO) and Shri Thanedar (MI) faced tough primary challenges, with Bell projected to win and Thanedar narrowly leading, while several safe seats also saw nominees selected who are favored to win in the general election.