Overview
- Vice President J.D. Vance filled in at the briefing room on May 19 and spent almost an hour defending the administration’s Iran policy and a roughly $1.7–$1.8 billion fund to compensate allies who say they were politically persecuted.
- Secretary of State Marco Rubio took the podium two weeks earlier and had aides repurpose a briefing answer into a State Department-produced, campaign-style clip that boosted his visibility.
- President Trump publicly polled Rose Garden guests on their preference between the two, praised them as a possible ticket and stopped short of giving either an endorsement.
- A Reuters/Ipsos poll published around May 19 found nearly identical favorability for the pair, with about 34% positive toward Vance and 33% toward Rubio, producing early but unstable indicators of viability.
- The temporary vacancy created by press secretary Karoline Leavitt’s maternity leave and the ongoing Iran war have made the podium a strategic stage for donors, voters and markets to assess contrasts in temperament and policy and could shift quickly if Trump endorses one candidate or if war policy changes.