Difficult decisions remain, State Department spokesman John Kirby said.
White House says talks will extend past Tuesday's deadline.
"We have a lot of hard work to do" by Tuesday's deadline, Kerry said.
Rep. Martha McSally blasted the Obama administration's approach.
The new report could bolster the White House's case for a deal.
An American cyberattack on North Korea half a decade ago was fruitless overall, sources say.
Sen. Tom Cotton (R-Ark.) was the only "no" vote.
The executives are traveling in anticipation of sanctions on Iran being lifted.
Sens. Cotton and Rubio are offering an amendment that could kill the Iran bill.
The deal's skeptics are getting more ammunition just as talks enter the final stretch.
The Senate may finally vote on Loretta Lynch's nomination for attorney general.
Rep. Dan Kildee (D-Mich.) called for Amir Hekmati's release.
They are pressuring Obama to take a firm stand in the final negotiations.
The Republican senator has long been critical of the pending deal.
The letter also lays out red lines for their support.
"How come we are not reading about any concessions on the Iranian side?” Ed Royce asked.
It remains to be seen whether there will be an agreement by the June 30 deadline.
Immigration will dominate the debate over the National Defense Authorization Act.
Corker didn't specify why the vote was being pushed until later in the afternoon.
The leaders of the House Foreign Affairs Committee on Friday released a letter to President Obama...
The Iranian ships "encircled and followed" the U.S.-flagged cargo ship last week.
The Senate debates allowing Congress to review the Iran deal and the House takes up spending bills.
The State Department on Wednesday would not say whether sanctions on Iran would be lifted...
Kerry and other Cabinet officials will meet House lawmakers on Monday.