Summary and Key Points: Secretary of State Marco Rubio said in a recent NBC interview he would support Vice President JD Vance if Vance runs for the 2028 Republican nomination — and that he would prefer to continue serving as secretary of state under a Vance administration.
Rubio has become the public face of the Trump administration’s Iran and Venezuela diplomacy and is now overshadowing Vance in the polls.
F-15EX Eagle II In the Sky. Image Credit: Creative Commons.
The Iran War may complicate that race.
A March 2026 Marist poll found 84% of Republicans support U.S.