Overview
- Rubio, whose Tuesday White House briefing went viral, briefly topped Kalshi’s 2028 presidency market as traders priced him near 18%–20%.
- Kalshi’s GOP nomination market still lists JD Vance ahead of Rubio, and rival platform Polymarket also gives Vance stronger odds.
- Rubio’s team posted a campaign-style cut of his “hope for America” answer on his official X account, pulling in millions of views and fresh 2028 chatter.
- His rising profile reflects expanded duties in Trump’s second term, including turns as acting national security adviser, acting USAID administrator, and acting archivist.
- Trump-world veterans cautioned that the week’s buzz looks media-driven and said any real handoff will hinge on whom the president decides to back.