India, Oct. 13 -- Donald Trump provided an update on his son Barron Trump's progress at New York University during a conversation with his granddaughter, 18-year-old Kai Trump. President Trump made the remark shortly before his youngest son started his sophomore year at a satellite campus in Washington, DC.

Trump was seen in a video out on a golf outing with Kai in late August. As Kai vlogged their day, she asked her grandfather questions about the White House and his personal life.

Kai asked Trump how her uncle, 19-year-old Barron, was doing at NYU days before it was revealed that the first son was moving into the White House to complete the fall semester at a secondary campus in the capital. "Good, he's doing good. He's a good boy. He...