Those who cross the border illegally will be unable to claim asylum after President Trump signed a proclamation limiting such claims on Friday.

About 500 Central American migrants headed out of Mexico City on Friday to embark on the longest and most dangerous leg of their journey to the U.S. border, while thousands more were waiting one day more at a massive improvised shelter.

A federal appeals court ruled Nov. 8 in favor of keeping in place the Deferred Action for Childhood Arrivals, or DACA, rejecting the Trump administration's efforts to end it.

Exit polls indicated that immigration was second only to health care in the minds of voters.

“We are living in calamity, a humanitarian crisis in Honduras. Today they left. Tomorrow they will leave.... Three hundred people leave Honduras every day.”

The Trump administration announced plans to end DACA last year, but court rulings have temporarily blocked the termination of the program.