At Donald Trump's inauguration, the public noticed that Barron Trump shook Joe Biden's hand and said something in his ear.

Eric Trump revealed what younger brother Barron Trump said to Joe Biden at the presidential inauguration in January, moments ...

Trump's youngest is a bit of a mystery. A handshake with Biden at inauguration spurred many theories. Here’s what Barron said ...

Eric Trump revealed that Barron Trump told Joe Biden, "Congratulations and best of luck to you," during inauguration event.

Barron Trump's viral moment with Joe Biden at Donald Trump's inauguration wasn’t a case of him trying to mock his father’s ...

Barron Trump went viral for extending handshakes to Democratic President Joe Biden and VP Kamala Harris at his father's ...

Eric Trump recently shared the true meaning behind his younger brother Barron's viral moment during their father's ...

The popular navigation app is a subsidiary of Google, which contributed $1 million to the Trump-Vance inauguration.