CNN  —  For hundreds of thousands of people every year who dream of studying or researching in the United States, a student visa is the golden ticket. Now, for hundreds of people already at US colleges and universities, it is turning into a one-way ticket back to their home countries as President Donald Trump’s administration continues an aggressive effort to revoke visas and push academics out of the country – whether voluntarily or in handcuffs. Visa programs in the US are complicated, with

Tag-uri: Donald Trump