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Ken Griffin Comments on Potential 2028 Republican Presidential Primary

Saturday, July 11, 2026 · 1 sources

Billionaire Ken Griffin was asked about his potential support in a 2028 Republican presidential primary. He fielded a question regarding whether he would support Marco Rubio or JD Vance.

Ken Griffin, a billionaire and significant donor to Republican causes, was recently asked about his potential support in a hypothetical 2028 Republican presidential primary. The question specifically inquired whether he would back Marco Rubio or JD Vance if both were to run. According to Axios, Griffin provided a response to this inquiry.

Griffin's comments come as speculation begins about potential candidates for the 2028 Republican presidential nomination. Both Rubio and Vance have been mentioned as possible contenders, although neither has officially announced their intention to run.

The 2028 presidential election is still several years away, and the field of potential candidates is expected to evolve over time.

Go Deeper

Who is Ken Griffin?

Ken Griffin is a billionaire and significant donor to Republican causes. He is the founder of Citadel, a global investment firm.

Who are Marco Rubio and JD Vance?

Marco Rubio is a US Senator from Florida, and JD Vance is a US Senator from Ohio. Both are members of the Republican Party and have been mentioned as potential contenders for the 2028 presidential nomination.

What is the significance of the 2028 presidential election?

The 2028 presidential election will determine the next President of the United States, and it is still several years away. The field of potential candidates is expected to evolve over time.

Has Ken Griffin endorsed a candidate for 2028?

According to the available information, Ken Griffin has not officially endorsed a candidate for the 2028 Republican presidential primary. He was asked about his potential support for Marco Rubio or JD Vance, but the details of his response are not specified.

Are Marco Rubio and JD Vance running for president in 2028?

Neither Marco Rubio nor JD Vance has officially announced their intention to run for president in 2028. They have been mentioned as possible contenders, but the field of candidates is expected to evolve over time.