BOSTON—Below are highlights from today’s proceedings in the trial before Judge William G. Young in the U.S. District Court for the District of Massachusetts in a case challenging the Trump administration’s policy of ideological deportation. John Armstrong, the most senior official at the State Department’s Bureau of Consular Affairs, testified that he either gave final approval or passed to Secretary Rubio the “action memos” approving Rümeysa Öztürk’s visa revocation and Mahm...