President Donald Trump has reportedly been musing about who might succeed him within the Republican Party, often asking advisers whether they prefer Vice President JD Vance or Secretary of State Marco Rubio. At times, he has even joked about pairing them on the same 2028 presidential ticket. While aides say Trump is not seriously focused on the next election, the question of succession continues to attract attention.

Rubio has recently gained visibility through his handling of questions on the Iran war and a diplomatic trip to Italy, where he met Prime Minister Giorgia Meloni and will soon accompany Trump to China. This has fueled speculation that Rubio could challenge Vance, though both men are said to maintain a friendly relationship and may avoid direct competition. Polls show Vance enjoys higher recognition among Republican voters, but Rubio’s growing profile and multilingual communication skills appeal to some supporters.

Analysts note that Vance’s close alignment with Trump’s policies could become a liability if the party performs poorly in upcoming midterms, while Rubio’s expanding diplomatic role may strengthen his standing within the party.