10 things you need to know today: January 29, 2017

1. A federal judge on Saturday evening issued an emergency stay temporarily and partially preventing the enforcement of President Trump's executive order banning visitors from seven Mideast nations. The ruling specifically applies to people, like two Iraqi men detained at the airport in New York City, who have valid visas and were arriving or in transit to the United States when the order was issued. Similar rulings were later handed down in Massachusetts, Virginia, and Washington state. The Dep...