Signs are growing that Israeli Prime Minister Benjamin Netanyahu's planned speech to Congress against a possible nuclear deal with Iran could damage his country's broad alliance with the United States.
The United States made some progress in talks with Iran on its nuclear program and managed to "sharpen up some of the tough issues", a senior U.S. official said on Monday, but both sides said much remained to be done.
Two senior U.S. Senate Democrats invited Israeli Prime Minister Benjamin Netanyahu on Monday to a closed-door meeting with Democratic senators during his upcoming visit to Washington, warning that making U.S.-Israeli relations a partisan political issue could have "lasting repercussions."
U.S. aid worker Kayla Mueller, held hostage by Islamic State militants for 18 months, is dead, her family said on Tuesday, but the circumstances were unclear and President Barack Obama vowed to hunt down the culprits.
