Cory Booker vs Gretchen Whitmer: 2028
Cory Booker and Gretchen Whitmer 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.
Neither name is large enough in the prediction markets yet to show a stable number. Compare them on profile, role and status above.
Booker vs Whitmer 2028 polls and odds
Are there Cory Booker vs Gretchen Whitmer polls yet? Not for this exact pairing. Pollsters have begun testing some hypothetical 2028 matchups, but none has published this one. Any single "Cory Booker vs Gretchen Whitmer 2028 poll" you see today is an early, low-signal hypothetical, not a forecast.
The closest real, continuously updated signal is the prediction market. Below is each candidate's current share of the Polymarket 2028 presidential-winner market - a June 2026 snapshot that, this early, tracks name recognition more than the eventual outcome.
Neither name is large enough in the 2028 prediction markets yet to show a stable number. Compare them on profile, role, and status above.
See the full live board on the 2028 election odds page and aggregated survey averages on the 2028 polls page. These percentages are not forecasts and move constantly.
Cory Booker: where things stand
A former 2020 candidate and high-profile New Jersey senator promoting a new book with a national tour who says he is "definitely not ruling out" a 2028 run, even as he seeks Senate re-election in 2026.
Standing: Promoting a new book on a national tour and says he is 'definitely not ruling out' a 2028 run.
Gretchen Whitmer: where things stand
Popular swing-state governor often listed as a top contender. In May 2026 she said she would not make a 2028 bid, then immediately softened it to 'never say never.'
Standing: Said she will not run, then walked it back.
Cory Booker vs Gretchen Whitmer: FAQ
Who would win, Cory Booker or Gretchen Whitmer, in 2028?
Are there Cory Booker vs Gretchen Whitmer 2028 polls?
Are Cory Booker and Gretchen Whitmer running for president in 2028?
Is this a primary matchup?
Get alerts on this 2028 matchup
We will email you if Cory or Gretchen enters the race or the odds move.