President Trump's youngest child, 11-year-old Barron, will attend the private St. Andrew's Episcopal School in Potomac, Md. Above, Trump introduces Barron at the White House Easter Egg Roll in April.
Young students in a Bridge International Academy school in Nairobi, in September. On the surface, there's little to distinguish these schools from others in the developing world. But Bridge's model relies on teachers reading lessons from tablets.
Frederic Courbet for NPR