The New Jersey Democrat spoke for more than four hours.
Sen. Bob Menendez (D-N.J.) urged President Obama to press Malaysia on human rights.
Menendez became the second Democratic senator to oppose the deal.
"I’m concerned the redlines we drew have turned into green-lights," he said.
The decision all but guarantees a vote for Congress on a nuclear deal with Iran.
"I hope we're going to have a successful markup next week," Corker said.
The Texan thinks criminal charges are retribution against Sen. Bob Menendez.
"There will be strong bipartisan support for this, over 67 votes," Graham said Sunday on Fox News...
Sen. John McCain accused Antony Blinken of making “abysmally ignorant” comments.
"We're not going to do it," said Josh Earnest, amid reports Iran is striking ISIS.
Senators asked Secretary Kerry to block Venezuela from gaining a seat on the U.N. Security Council.
The Senate confirmed the nominations of several U.S. ambassadors on Wednesday.
Orrin Hatch expressed concerns over the legislation but said an alternative bill will come soon.
Jack Reed and Sheldon Whitehouse give the White House 23 votes out of the 34 needed.
Republicans want the so-called "side deals" submitted to Congress for review.
Sens. Mark Kirk and Robert Menendez are seeking a 10-year extension of a sanctions bill.
The White House has argued that passing it could scuttle negotiations.
The ad implies a nuclear strike on New York after Iran gets the bomb.
Democrats co-sponsoring Iran bill say they'll vote no next week.
The bill would require Obama to submit the text of any agreement to Congress,
The Senate passed a bill to sanction Venezuelan leaders violating the human rights of protestors.
Ten senators said they are "troubled" by the administration's moves on family detention.
“I urge you not to let Ukraine stand alone,” Poroshenko told a joint session of Congress.
The Senate passed a resolution Tuesday condemning the killing of two American journalists by the...