Donald Trump's granddaughter, Kai Madison Trump, had the honors of vouching for him in a huge moment for the teenager during ...

Donald Trump Jr. listened as his daughter Kai Madison Trump addressed the RNC crowd Wednesday. (Kamil Krzaczynski/AFP/Getty Images) Donald Trump’s oldest grandchild spoke about what the former ...

Kai Madison Trump, the 17-year-old granddaughter of Donald Trump, made an unexpected appearance at the Republican National Convention this week. On Wednesday night, in her first-ever public speech ...

But it was before her grandfather's presidential victory and even before she made her political debut at the Republican ... born-turned-Floridian Kai Trump. Kai Madison Trump is the oldest of ...