U.S.

by Mahita Gajanan

by Ciara Nugent

by Kate Samuelson

by TIME Staff

by Abigail Abrams

by Gina Martinez

by Melissa Locker

by Mahita Gajanan

by Molly Ball and Tessa Berenson Rogers

by Ian Bremmer

by Joseph Hincks

by Katy Steinmetz

by Walter Isaacson

by Fern Mallis

by Jamie Ducharme