From Texas Standard:
President Donald Trump signed an executive order banning travel for 90 days from seven Muslim-majority countries on Jan. 27. The word came late that Friday, sparking confusion among travelers, visa holders, airlines and government officials. Questions arose over who exactly was affected and how the ban would be implemented.
But before those issues can be fully worked out, a legal battle over the executive order is adding to all the confusion. Trump’s executive order is temporarily blocked nationwide as of this past Friday, Feb. 3.