According to a neuropsychologist, Melania Trump's first instinct might be to become more protective of Barron Trump now that he's 19, which will be challenging.

Barron Trump is celebrating his 19th birthday. The youngest son of Donald and Melania Trump has steadily become one of the most intriguing figures in his father's presidency. As he celebrates another year,

Barron turns 19! Trump’s youngest son celebrates birthday as friends describe him as an ‘old soul’ with ‘old world manners’ - ‘He isn’t as aggressive as many of his age when they are in their own social circles,