BOSTON—Judge William G. Young of the U.S. District Court for the District of Massachusetts today ruled that the Trump administration’s policy of arresting, detaining, and deporting noncitizen students and faculty members for their pro-Palestinian advocacy violates the First Amendment. The ruling comes after a two-week trial in the case brought by the Knight First Amendment Institute at Columbia University, partnering with Sher Tremonte LLP, on behalf of the American Association of Univers...