Besides, the US President also heaped praises on US Secretary of State Marco Rubio and suggested that he is going to play a key role in the Republican Party in the future.

President Donald Trump was asked if Vice President JD Vance is the heir apparent to his MAGA empire in a news conference on Tuesday and responded "most likely," while noting Vance's position. Newsweek reached out to a political analyst via email Tuesday for additional comment.