President Trump is declaring victory. Yet a survey finds most Americans still have questions. What do we not yet know from the Mueller report that's not yet released? Some Venezuelans say they're ready to fight the government of Nicolas Maduro. They've fled the president whom the United States wants to replace. And today is a deadline for Britain's parliament. If they finally pass a Brexit plan, they get a short extension to prepare to leave the European Union. What happens if they fail?
