5 things to know for Jan. 20: Davos 2026, Anti-ICE protests, Epstein files, Solar radiation storm, Indiana Hoosiers

By Alexandra Banner, CNN Construction is underway at the White House’s East Wing for President Donald Trump’s sprawling new ballroom — but a far more interesting project is happening underground. Beneath the site, a “top secret” bunker is likely being rebuilt with modern technology to counter evolving threats. Here’s what else you need to know