The addition of visa overstays as a rationale could provide an opening for new legal challenges, migrant advocates say.

The addition of visa overstays as a rationale could provide an opening for new legal challenges, migrant advocates say.

The Trump administration appears to have relied on a variety of considerations as it put together its latest restrictions.

Immigrants from the targeted countries said the ban would upend their lives. “I don’t understand why the president has to target us nonstop,” one Haitian asylum seeker said.