U.S. restores legal status for many students, but the threat may still drive away top talent / WKKY Country 104.7 Michel Martin Apr 28, 2025 | 4:10 AM NPR’s Michel Martin speaks with Laura Mukherjee of Columbia Law about the impact of the U.S. visa policy reversal on international students and what’s at stake beyond elite universities. (Image credit: Fernando Takashi Silva)