President Donald Trump explicitly refused to endorse Vice President JD Vance for the 2028 Republican presidential nomination during a May 12 Rose Garden Club event, polling the crowd on Vance versus Secretary of State Marco Rubio and stating such a ticket would be a "dream team" but that Vance lacks his endorsement "under any circumstance." This follows Trump's consistent withholding of support since early 2026, amid reports of policy tensions including differing views on Iran airstrikes in March, where Vance reportedly opposed escalation. A recent poll shows Rubio leading Vance in early 2028 GOP primary preferences, reflecting trader consensus at 81.5% "No" probability as Trump preserves flexibility in a competitive post-midterm field ahead of 2027 resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$55,332 Vol.
$55,332 Vol.
$55,332 Vol.
$55,332 Vol.
If Donald Trump announces that he will vote for another candidate or endorses another candidate for the 2028 United States presidential election or the Republican primary for that election, this market will immediately resolve to "No".
The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Trump's endorsement.
Market Opened: Dec 22, 2025, 1:49 PM ET
Resolver
0x65070BE91...If Donald Trump announces that he will vote for another candidate or endorses another candidate for the 2028 United States presidential election or the Republican primary for that election, this market will immediately resolve to "No".
The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Trump's endorsement.
Resolver
0x65070BE91...President Donald Trump explicitly refused to endorse Vice President JD Vance for the 2028 Republican presidential nomination during a May 12 Rose Garden Club event, polling the crowd on Vance versus Secretary of State Marco Rubio and stating such a ticket would be a "dream team" but that Vance lacks his endorsement "under any circumstance." This follows Trump's consistent withholding of support since early 2026, amid reports of policy tensions including differing views on Iran airstrikes in March, where Vance reportedly opposed escalation. A recent poll shows Rubio leading Vance in early 2028 GOP primary preferences, reflecting trader consensus at 81.5% "No" probability as Trump preserves flexibility in a competitive post-midterm field ahead of 2027 resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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