Trump administration ne 6,000 se zyada student visas revoke kiye, zyada tar overstays aur kanoon todne ki wajah se, aur 200-300 terrorism support ke liye. Administration ne strict social media vetting aur screening implement ki. US officials ka kehna hai ke Palestine support ya Israel criticize karne wale students bhi deport ho sakte hain. Universities aur free speech par tension.