Stephen Miller's role and background

Who might have the power and influence to change the world in 2026? World leaders aside, we choose four people and discuss why they could intersect with some of the big stories and themes of the next year.

Producers: Xandra Ellin and Sam Chantarasak

Executive producer: James Shield

Mix: Travis Evans

Senior news editor: China Collins

Image: FC Barcelona's Lamine Yamal celebrates scoring a goal. Credit: Pablo Morano/Reuters.