President Donald Trump says Iran has agreed to never have a nuclear weapon, as the United States is holding off on strikes against Iran’s power plants while talks take place this week.

Trump swore in Sen. Markwayne Mullin (R-Okla.) as the new Department of Homeland Security secretary Tuesday. This comes as Delta Air Lines announces that members of Congress will need to use public lines to get through airport security while Transportation Security Administration staffing shortages continue during the partial government shutdown.

A new NTD documentary explores how art, faith, and truth endure when tested by political pressure, personal hardship, and global disinformation. “UNBROKEN: The Untold Story of Shen Yun” premieres Tuesday night at 7 p.m. ET, only on NTD.