IRAN AFFAIRS: After founding the Pahlavi dynasty, Emperor Reza Khan sought to reduce the influence of the Shia clergy and other religious authorities and to create a modern, centralized nation-state.

Nancy Guthrie, the mother of “Today” co-host Savannah Guthrie, was last seen in Tucson the night of Jan. 31.

Supreme Court decision striking down the White House's import taxes under an emergency authority gave power back to Congress.

Trump claimed in mid-January that should the Supreme Court rule against his tariff policy, the U.S. would be forced to “pay ...