Iran Nuclear Deal

"We are working hard, but a deal tonight is simply logistically impossible."

"So I will say, because we have a few tough things to do, I remain hopeful. Hopeful," John Kerry said.

Diplomats have until Monday to reach an agreement, their third extension in two weeks.

"We're here because we believe we are making real progress," Kerry said.

"We're frankly more concerned about the quality of the deal than we are about the clock," the spokeswoman for the U.S. delegation said.

Six major powers and Iran have decided to extend the original June 30 deadline to July 7 to allow more time for negotiations.

Diplomats said the talks in Vienna would run for as long as necessary to reach a deal.

Iran's role in human rights abuses and funding terror is ignored to keep the nuclear deal sweet.

The State Department accused Tehran of kidnapping and amputations on Thursday.

Alongside monitoring trade, the financial sector has a key role to play—if its rules are set right.

The Camp David summit is just the start in a long process needed to calm a troubled region.

Only two heads of state will attend as Gulf states seek reassurance over US ties with Iran.

Tehran's top nuclear negotiator hopes diplomacy resuming this week will yield results before a self-imposed deadline for a final deal to curtail Iran's atomic program expires at the end of June.

At a high-stakes meeting at Camp David this week, the president will meet with leaders of the Gulf Arab states.

Despite initial grumbling, all four possible Republican presidential contenders in the Senate lined up behind the bill.

Giving Iran a missile defense system represents a fundamental shift in military power in the Middle East.

The Navy said it "has increased its presence in this area as a result of the current instability in Yemen."

The costs and consequences of bombing Iran's nuclear program have been vastly underestimated.

Memories of the Nazi genocide inform the debate about Iranian threats and Syrian deaths.

President may take business delegation if nuclear deal clinched in first Tehran visit by western leader for years.

Those who favored the deal before they opposed it include Henry Kissinger and George Shultz.

Moscow seeks to benefit from the lifting of sanctions on Tehran.

Ayatollah Ali Khamenei has broken his silence on the nuclear agreement.

"I neither support nor oppose the deal. Everything is in the details, it may be that the deceptive other side wants to restrict us in the details," Khamenei said in a speech broadcast live on state television.

The president tried to clarify his approach to Iran and Israel, but ended up muddying the water.

"If we've given a promise ... we will take action based on that promise."

Convincing Congress to accept the Iran nuclear framework agreement will be a daunting political challenge for Obama.

Netanyahu has not yet publicly commented on the matter.

Twitter posts described people dancing in the streets of north Tehran and passing out sweets.

"Let us never negotiate out of fear, but let us never fear to negotiate," Obama said, quoting John F. Kennedy.