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Tom Smith wins Michigan Republican primary after suspending campaign

Retired engineer Tom Smith won the Republican primary for Michigan’s 8th District after previously suspending his campaign, defeating Trump-backed Amir Hassan.

Published August 18, 2026 at 11:05 PM EDT

The short answer

Retired engineer Tom Smith won the Republican primary for Michigan’s 8th District after previously suspending his campaign, defeating Trump-backed Amir Hassan. Tom Smith, a retired engineer, won the Republican primary for Michigan’s 8th Congressional District on Wednesday, defeating Amir Hassan. The result occurred despite Smith having suspended his campaign in mid-July.

Tom Smith wins Michigan Republican primary after suspending campaign

The Facts

Who
Tom Smith, Amir Hassan, and Rep. Kristen McDonald Rivet (D-MI)
What
Tom Smith won the Republican primary for Michigan's 8th Congressional District.
When
Wednesday, August 5, 2026
Where
Michigan's 8th Congressional District
Why
A candidate who suspended his campaign defeated a Trump-endorsed opponent in a battleground district, shifting the Republican ticket for a key House seat.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. July 1, 2026

    Tom Smith suspends his campaign and endorses another candidate.

  2. July 29, 2026

    Amir Hassan appears at a rally with Donald Trump in Milford, Michigan.

  3. August 5, 2026

    Primary election held; Tom Smith defeats Amir Hassan.

Tom Smith, a retired engineer, won the Republican primary for Michigan’s 8th Congressional District on Wednesday, defeating Amir Hassan. The result occurred despite Smith having suspended his campaign in mid-July. Hassan, a Navy veteran and former law enforcement officer, had received the endorsement of former President Donald Trump.

Smith had previously exited the race and endorsed a third candidate who ultimately finished behind both Smith and Hassan. Following the primary results, Smith informed reporters that he would resume his candidacy for the general election. Hassan had campaigned alongside Trump at a rally in Milford, Michigan, one week prior to the vote.

The primary victory sets Smith as the Republican challenger against first-term incumbent Rep. Kristen McDonald Rivet (D-MI). An anonymous Republican strategist cited by the source described Hassan as having candidate flaws and stated that the party's base showed reluctance to support him. The same strategist characterized McDonald Rivet as a strong incumbent candidate.

The scale of the upset is marked by the fact that Hassan is the first congressional candidate this cycle to lose a primary while carrying Trump’s endorsement. While the source did not provide the specific vote count or the exact financial gap between the candidates, it noted that Hassan finished "significantly behind" Smith. The 8th District is one of more than a dozen seats held by Democrats that Trump won in the 2024 election, making it a central focus for both parties in the effort to control the U.S. House of Representatives.

Registered voters in the district will now choose between Smith and McDonald Rivet in the November general election. The winner will represent the district's interests regarding federal spending, taxes, and national policy in the next session of Congress. The next step in this process is the general election; however, the source did not provide specific dates for the start of early voting or the certification of primary results.

Smith stated he intends to support the "America First" agenda and work with Speaker Mike Johnson (R-LA) if elected. The source reported that while Trump-backed candidates have lost state-level races in Iowa and Georgia this year, this result represents a shift in the outcome for federal-level endorsements. No specific court dates or additional voting deadlines were reported.

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. See our editorial standards, or report a correction.

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Questions readers ask

What happened: Tom Smith wins Michigan Republican primary after suspending campaign?

Tom Smith, a retired engineer, won the Republican primary for Michigan’s 8th Congressional District on Wednesday, defeating Amir Hassan. The result occurred despite Smith having suspended his campaign in mid-July.

Who is involved?

Tom Smith, Amir Hassan, and Rep. Kristen McDonald Rivet (D-MI)

When did this happen?

Wednesday, August 5, 2026

Where did this happen?

Michigan's 8th Congressional District

Why does this matter?

A candidate who suspended his campaign defeated a Trump-endorsed opponent in a battleground district, shifting the Republican ticket for a key House seat.