Passage of the $858 billion tax package by the middle of this week could pave the way for the Senate to vote on ratifying the New START nuclear treaty by Christmas, the aides said.
The treaty is hugely important to the White House and would represent an important domestic and foreign policy victory for Obama if it were to be approved in this Congress.
Senate Republicans have vowed not to move any legislation until a tax package is approved along with a measure to keep the government funded. But the tax package received a huge shot of momentum Monday when the Senate overwhelmingly voted to proceed to that bill.
Reid could then jump off START to consider an omnibus or a continuing resolution to keep government funded into 2011. This would give the leader the ability to switch back to START after the funding bills are considered.
It's unclear if Reid's gambit will be successful. Sen. Jon Kyl (Ariz.), the lead GOP negotiator with the administration on START, has said there isn’t enough time for the Senate to ratify the treaty in the lame-duck session.
But Republicans face some pressure to support the deal, which has the support of every living former secretary of State, as well as the military.
Senators expect Reid to attempt to move an omnibus appropriations bill that would set the federal discretionary spending level at $1.108 trillion for 2011.
Senate GOP Leader Mitch McConnellMitch McConnellConfirm Scott Palk for the Western District of Oklahoma Overnight Healthcare: GOP in talks about helping insurers after ObamaCare repeal Dem senator to Trump: 'You have no mandate' MORE (Ky.) has said he will oppose an omnibus spending bill, but some Republicans, including Sen. Thad CochranThad CochranGOP senators voice misgivings about short-term spending bill Trump's wrong to pick Bannon or Sessions for anything Bottom Line MORE (Miss.) the ranking member of the Appropriations Committee, might vote for it. Cochran said Monday evening he was considering a yes vote and planned to meet with his staff to attempt to change some parts of the spending package Republicans don’t like.
A GOP aide said retiring Sens. George Voinovich (R-Ohio) and Kit Bond (R-Mo.) and Sen. Lisa MurkowskiLisa MurkowskiPassing US-Canada preclearance would improve security and economy Overnight Energy: Dakota pipeline standoff heats up Trump's wrong to pick Bannon or Sessions for anything MORE (R-Alaska), who is expected to win reelection as a write-in candidate, might also vote for the omnibus.