Major sticking points still remain as talks are set to go beyond today's deadline, reports Ali Arouzi, NBC News.» Read More
Congress wants a say in Iran nuclear talks but it could further destabilize the Middle East in the process, says Dan Steinbock.
Christopher Hill, former U.S. ambassador to South Korea, discusses the threat of North Korea's nuclear missiles and explains what it means for the U.S. and South Korea.
Tougher sanctions are needed on Iran to make it change its terrorist ways, says Larry Kudlow.
A nuclear deal probably won't be reached with Iran by the June deadline. But here's the real test, says David Phillips.
Sen. John Barrasso, (R-Wyo.), discusses why he wants President Obama to come to the Senate to discuss alternatives to the Iran Nuclear Agreement Review Act.
Former Israeli Prime Minister Ehud Barak, discusses what the U.S.-Iran nuclear deal means for the Middle East and especially Israel.
The nuclear deal struck with Iran will prove unenforceable for one reason — economics, says Peter Morici.
Karim Sadjadpour, Carnegie Endowment, provides perspective on the framework of the nuclear deal reached with Iran.
It is potentially a good path but it has to be done well, says Gen. Michael Hayden, Chertoff Group principal, breaking down the key details on Iran's agreement to contain its nuclear capacity.
Rep. Ron DeSantis, (R-Fla.), reacts to today's agreements on key parameters of the nuclear agreement with Iran.
John Kerry ,United States Secretary of State, makes statements on nuclear talks with Iran.
If we can get this done, we will be able to resolve one of the greatest threats to our security, says President Barack Obama, discussing the Iranian nuclear talks.
President Barack Obama makes statements about the breakthrough in the Iranian nuclear talks from the White House Rose Garden. Proposed deal is not based on trust, has strong verification and cuts off path to nuclear weapons, says President Obama.
President Barack Obama speaks about the breakthrough in the Iranian nuclear talks from the White House Rose Garden.
CNBC's Michelle-Caruso Cabrera tracks the latest updates from negotiators in Switzerland hammering out final details of a framework agreement on Iranian deal.
What opportunities or risks could a deal between world powers and Iran over its nuclear program open up?
Discussing Iran's potential nuclear deal, Katherine Spector, head of commodities strategy at CIBC World Markets, talks about the impact it could have on oil markets.
Here's why Russia will likely try to spoil an Iran nuclear deal, a critic of the Russian government told CNBC Monday.
With word of a snag in the Iran nuclear talks, Eurasia's Ian Bremmer tells CNBC the U.S. is in a damned-if-you-do, damned-if-you-don't situation.
Sen. Bob Corker, (R-Tenn.), explains why he thinks any effort by the Obama administration to bypass Congress and to straight to the UN to implement a nuclear agreement would be "a direct affront to the American people."