Democratic primary matchup

Gavin Newsom vs Kamala Harris: 2028

Gavin Newsom and Kamala Harris are both potential candidates for the Democratic nomination in 2028. They would be competing for the same primary voters. No one has formally declared yet, so this is a comparison of where each stands, not a result.

Gavin Newsom headshotGavin Newsom
Governor of California
DemocraticLikely to run
15%Win-presidency snapshot
Age (2026)
58
Home state
California
Age in 2029
61
VS
Kamala Harris headshotKamala Harris
Former Vice President
DemocraticLikely to run
4%Win-presidency snapshot
Age (2026)
61
Home state
California
Age in 2029
64

Percentages are a snapshot of the Polymarket 2028 presidential winner market (June 2026). They move constantly and mostly track name recognition this far out - they are not forecasts.

Gavin Newsom: where things stand

Term-limited California governor with a high national profile built countering the Trump administration. Says he will give 2028 serious thought after the 2026 midterms.

Standing: Sits near the top of Democratic prediction markets and polls a close second among Democrats in early primary surveys.

Full Gavin Newsom 2028 profile

Kamala Harris: where things stand

The 2024 Democratic nominee retains a national base. She passed on the 2026 California governor race, keeping a 2028 run open, and says she is thinking about it.

Standing: Competitive in head-to-head and ranked-choice polling; mid-single digits in betting markets.

Full Kamala Harris 2028 profile

Quick answers

Gavin Newsom vs Kamala Harris: FAQ

Who would win, Gavin Newsom or Kamala Harris, in 2028?
It is too early to know. No 2028 nominees have been chosen and reliable head-to-head 2028 polling does not exist yet. Gavin Newsom is currently rated "Likely to run" and Kamala Harris "Likely to run" to run.
Are Gavin Newsom and Kamala Harris running for president in 2028?
As of June 2026 neither has formally declared. Gavin Newsom: Near the top of Democratic prediction markets; operatives' 'guy to beat'. Kamala Harris: Publicly says she is considering another run.
Is this a primary matchup?
Yes. Both Gavin Newsom and Kamala Harris are Democrats, so they would compete in the same party primary, not against each other in the general election.
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