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

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

Democrats suddenly have a foothold that gives them subpoena power to probe deep into Trump's personal and professional missteps—and his long-withheld tax returns.

Fundraising, polls and history were not on the president's side. But two years after an election that proved polls and prognosticators wrong, an air of uncertainty—and stormy weather across parts of the country—clouded the outcome of high-stakes elections from Florida to Alaska and everywhere in between.

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

Many members of the caravan say that the generosity of Mexican citizens helps them keep moving to their destination, the U.S. border still some 1,500 miles to the north.