On his first day in office, President Trump placed a 90-day freeze on all U.S. foreign aid. He then put all employees of the United States Agency for International Development, or USAID, on leave last week. A federal judge has temporarily paused the mass layoffs, but the freeze on aid remains — meaning many programs providing food assistance, health care services have had to cease operations.

Suparna Chaudhry is an assistant professor of international affairs at Lewis & Clark College. She joins us to talk about how these changes could impact humanitarian aid across the globe.