The United States and Iran made progress in talks over Tehran's nuclear program on Thursday, mediator Oman said, but hours of

Jordanian government sources told Newsweek the country is among those that "will not serve as launchpad for attacks against Iran."

Trump called ​Tehran's support for militant groups, the killings of anti-government protesters in January and the country's missile and nuclear programs threats to the region and the United States. Here are some questions and answers about his statements: WHAT ‌EXACTLY DID TRUMP SAY ABOUT IRAN'S WEAPONS PROGRAMS?