What happens if President Donald Trump "seals the border"?
Among Trump's Day 1 executive orders is one called Securing Our Borders, which promises to build the wall, detain and deport immigrants who violate federal or state law, prosecute illegal border crossers, and obtain "complete operational control" of the border. He also declared a state of emergency and ordered the military to "seal the border" and repel an "invasion." Perhaps most controversial of all, another order claims to end birthright citizenship.
The crackdown is already in full swing, with NBC News reporting a single-day record 1,179 immigration arrests this past Sunday. Homeland Security Secretary Kristi Noem posted pictures of herself overseeing a series of arrests in New York on Tuesday.