No major candidates have formally declared 2028 presidential campaigns as of October 2026, though shadow positioning has accelerated ahead of the November midterms. Potential contenders including Vice President JD Vance, former Vice President Kamala Harris, Governor Gavin Newsom, Senator Ted Cruz, and others are actively raising funds, visiting early primary states, and supporting party candidates to build donor networks and visibility. Polling averages show Vance leading Republican speculation and Harris ahead among Democrats, while term limits on the incumbent have opened both fields. A wave of announcements is widely anticipated after the midterms conclude and into 2027, with midterm results likely to shape momentum for governors, senators, and cabinet officials weighing bids.
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