The Justice Department alleges the University of Delaware charges undocumented students $15,740 while out-of-state U.S. citizens pay roughly $42,470.
https://www.foxnews.com/media/trump-doj-sues-university-illegal-immigrants-15k-tuition-rate-americans-pay-42k
https://www.foxnews.com/media/trump-doj-sues-university-illegal-immigrants-15k-tuition-rate-americans-pay-42k