Landmark deal reached on Iran nuclear program

The agreement, a focal point of U.S. President Barack Obama's foreign policy, appears set to reshape relations between Iran and the West, with its effects likely to ripple across the volatile Middle East. Representatives of Iran, the United States and the other nations involved in the marathon talks were holding a final meeting in Vienna on Tuesday. Obama will hold a press conference on Wednesday in the East Room of the White House to address questions on the agreement. The president praised the deal on Tuesday morning, saying the agreement met the goals he had in place throughout negotiations. "Today after two years of negotiation the United States together with the international community has achieved something that decades of animosity has not: a comprehensive long-term deal with Iran that will prevent it from obtaining a nuclear weapon," Obama said from the White House, with Vice President Joe Biden at his side. "This deal is not built on trust. It's built on verification," Obama said Tuesday.   CNN