U.S. tightens visa policy for some Europeans

The U.S. began implementing changes Thursday to its visa policies that will make it harder for some Europeans to travel to the United States in a bid to keep ISIS adherents out of the country.The new rules apply to European, Japanese and Australian travelers to the United States who have visited Iran, Iraq, Sudan or Syria since 2011 and dual-citizens who have citizenship in one of those countries.Under the change, ...