Pro-Israel lawmakers from both parties as well as national security experts are expressing deep skepticism towards the Trump administration’s push for a nuclear deal with Iran, set to formally begin this weekend with talks in Oman. Their views reflect a widespread…

The Trump administration’s high-pressure campaign to deal with Iran’s nuclear program has put U.S. allies in the Middle East on edge that failure at the negotiating table could spark another war. President Trump has said he prefers a diplomatic solution to…

Washington’s decision not to coordinate with European nations about its negotiations with Iran on Saturday will reduce its leverage and make U.S. and Israeli military action against Tehran ultimately more likely, analysts and diplomats said. The United States did not tell European…