She is the last undecided Senate Republican who might conceivably side with Obama.
A number of staffers have moved from Schumer to Obama.
The fight revolves around getting the deal out of the Senate — or blocking it.
The Senate Majority leader is quietly laying the groundwork for crucial fall talks.
"I obviously profoundly disagree with the judgments made," Kerry says.
The tactic allows the Senate GOP to pass bills with a simple majority instead of 60 votes.
Democrats are pleased that Sen. Bernie Sanders isn't attacking front-runner Hillary Clinton.
The senator had pledged to use arcane Senate procedure to repeal ObamaCare.
The Utah Republican tried to attach an amendment to the highway funding bill.
Cruz will seek to force a vote on his amendment to the highway bill.
It's a bid to appease conservatives upset over a separate Ex-Im vote.
The Senate late Wednesday voted to move forward with a six-year federal highway bill
McConnell warns of weekend work on highway bill.
Dems don't want to oppose Obama but are wary of the deal.
Republicans say the Obama administration is about to leapfrog Congress.
Sen. Ben Cardin said Obama should not move forward until lawmakers review the nuclear deal.
The Senate Judiciary Committee chairman has resisted efforts to relax sentencing guidelines.
Sanders grabs the mic as Clinton visits Democrats on Capitol Hill.