News Wrap: Iran’s supreme leader downplays chance of deal from nuclear talks with U.S

In our news wrap Tuesday, Iran's supreme leader said nuclear talks with the U.S. were "taken well" but downplayed prospects for a deal, Russia said negotiations with the U.S. were "constructive" but wouldn't give a timetable for peace in Ukraine, the CDC says nearly one in 31 U.S. children in has…