Former U.S. President Jimmy Carter announced Wednesday that he has cancer.
The U.S. flag will be raised Friday in Cuba.
Al Qaida leader Ayman al-Zawahiri reportedly has promised allegiance to the new head of the Taliban.
A new study says only one in three Americans approves of how President Barack Obama dealt with the agreement on Iran’s nuclear program.
Iraqi officials say a bomb explosion killed at least 67 people in a Shi’ite Muslim neighborhood of Baghdad Thursday.