A 90-day freeze on sweeping U.S. tariffs is set to expire on July 9, sowing economic uncertainty as the Trump administration works to revamp the terms of global trade.

Harvard is arguing that the government's freeze of more than $2 billion in grants and contracts is illegal and should be reversed. NPR education correspondent Elissa Nadworny is with us to explain ...

Harvard seeks to unfreeze $2.5 billion in blocked funding Trump administration accused of violating free-speech rights Funding freeze affects research on national security, cancer,and other ...