A Boston district judge on Monday (June 23) blocked a proclamation signed by US President Donald Trump on June 4, barring the entry of foreign nationals to Harvard University. The injunction came just hours before a prior temporary restraining order was due to expire, which protected visa holders from being denied entry. Judge Allison D Burroughs held that Trump had misused a federal law designed to safeguard national security, and agreed with Harvard’s lawyers who said that such presidential power was meant to be used against foreign enemies, not international students. Harvard is currently suing the Trump administration on two...