A federal judge on Monday blocked another effort by the Trump administration to keep international students from attending ...

FILE - A bicyclist walks by Langdell Hall, the Harvard Law Library, on the Harvard Law School campus at Harvard University, Aug. 1, 2005, in Cambridge, Mass. (AP Photo/Charles Krupa, File) ...

FILE – A bicyclist walks by Langdell Hall, the Harvard Law Library, on the Harvard Law School campus at Harvard University, Aug. 1, 2005, in Cambridge, Mass. (AP Photo/Charles Krupa, File) ...

A bicyclist walks by Langdell Hall, the Harvard Law Library, on the Harvard Law School campus at Harvard University, Aug. 1, 2005, in Cambridge, Mass.

FILE - A bicyclist walks by Langdell Hall, the Harvard Law Library, on the Harvard Law School campus at Harvard University, Aug. 1, 2005, in Cambridge, Mass.