Lawmakers are offering dueling sanctions bills.
The House will conduct a do-over later this month after too few members made it on time.
The Tennessee Republican says an extension of a sanctions law would have 67 votes in the Senate.
A bloc of Senate Democrats have said they won't support a floor vote until late May.
"She said ... I’ll do it, period,” Rep. Elijah Cummings (Md.) said.
The White House has threatened to veto any sanctions bill while talks are ongoing.
Rep. Ted Poe (R-Texas) said President Obama's threat during his State of the Union address to veto...
The bill would allow Congress to restore sanctions after talks are completed.
“We should resist the invasion and put the invaders in their place,” Iran’s president said.
Senate Majority Leader Harry Reid (D-Nev.) said Thursday that Republicans injected politics into a...
Senate Minority Leader Mitch McConnell (R-Ky.) said Wednesday that Senate Majority Leader Harry...
"There should not be a vote at this time on the measure," U.S.'s main pro-Israel lobby said.
Sen. Rubio is also threatening to block Treasury Department nominees.
Adam Szubin told lawmakers he would "put Iran at the forefront" of his efforts.
Obama offers the American people a false choice between his deal with Iran and war.
The bill comes even as Dems say they will give talks two more months.
Cruz criticized Democrats for holding up Iran sanctions bill, which Obama threatened to veto.
Senators introduced a bill in support of allowing talks to conclude before sanctions legislation.
The administration is objecting to an up-or-down vote in Congress on a deal.
The White House says sanctions legislation could "blow up" talks.
Iran has increased the amount of oil it exports by selling oil condensate, a natural gas byproduct...
Two sexual assault victims told Sen. Kirsten Gillibrand’s (D-N.Y.) Armed Services Personnel...
Rep. George Holding (R-N.C.) warned Monday that the Iranian leaders the Obama administration is...
None of 16 Democrats on the bill are pressing for its immediate passage.