“Barron Trump just shook hands with Joe Biden and Kamala Harris. This kid will be our President one day. Bet on it,” conservative personality Nick Sotor posted to X of the exchange.
The youngest first son shook Biden’s and Harris’ hands shortly after his father took the oath of office as the 47th president of the United States. The 18-year-old New York University freshman participated in a handful of inaugural festivities on Monday, including attending a church service at St. John’s that morning with his family, as well as the inaugural parade later in the day.
Conservatives and other social media commenters praised Barron Trump on X, formerly Twitter, and TikTok for the handshakes, speculating he could one day launch a political career, while others pondered what the first son said to Biden during the quick exchange.

First son Barron Trump shakes hands with former President Biden after his father is sworn in as the 47th president. (Fox News )
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