[ad_1] Visa crackdown leads international students in the US to reconsider summer travel. (AP Photo) Amid growing uncertainty over immigration policy enforcement, universities across the US are warning international students against nonessential travel. The advisory comes after at least 4,736 international students had their visa records terminated, creating widespread concern within academic institutions and student…

[ad_1] Columbia University announced on Tuesday that it is laying off nearly 180 employees after US President Donald Trump canceled $400 million in federal funding. The decision, which affects a wide range of research programs at the Ivy League institution, comes in response to the university’s handling of student protests related to the war in…