Research has found that migrants and refugees don't spread diseases to host populations, though migrants themselves are often at higher risk of illness because of poor living conditions.
The Trump administration has deported Cambodian refugees with criminal records at an unprecedented pace. Liberal governors are using pardons to fight back.
Now that Trump has ousted officials who opposed a shock-and-awe arrest campaign, funding limitations may present the most serious barrier to such a plan.
A federal court has decided to allow the administration to continue sending asylum seekers back to Mexico as the lawsuit against the Remain in Mexico plan makes its way through the legal system.