Marco Rubio announced earlier this week that citizens of 75 countries would no longer be permitted to enter the States

The US stipulates that visa holders who post a bond must enter and exit their country through designated ports of entry

When the Trump administration put a pause on student visa interviews recently, it hit a perhaps surprising group: thousands of J-1 physician visa holders who are supposed to start residency on July 1. Now, they are unsure what their future will hold.