AP
Sens. Jim DeMint, R-S.C, and Tom Coburn, R-Okla., are leading the charge against a Democratic-sponsored omnibus spending bill to fund government through the rest of the fiscal year ending Sept. 30.
Republicans poring over a 1,924-page overarching spending bill proposed by Democrats to cover the rest of the fiscal year are threatening to grind the legislation to a halt, citing hidden earmarks and massive spending that would be enacted into law without a review process.
Two sources who spoke to Fox News are describing the legislation as "a total mess."
Devolving into pandemonium, a source said "all hell is breaking loose" ahead of a Republican policy lunch in which Sens. Tom Coburn of Oklahoma and Jim DeMint of South Carolina were expected to insist the omnibus bill be read in its entirety by the clerk on the Senate floor before a vote is held.
They also were expected to seek debate on all earmarks and any amendments. According to one source, Republican anger is aimed at the fact that earmarks are buried and word searches are so tough it's hard to dig out the details.
On top of that, Sen. Claire McCaskill, D-Mo., also is revolting against the Democratic-sponsored bill, saying she will not support an omnibus spending bill unless it includes an amendment proposed by McCaskill and Sen. Jeff Sessions, R-Ala., that calls for a three-year cap in discretionary spending. Democratic leaders told McCaskill on Monday that they would meet a one-year gap, which she rejected, according to sources familiar with the conversations.
The fiscal year runs from Oct. 1-Sept. 30. Currently, a continuing resolution, the stopgap measure to keep government operational until a budget is passed, is set to expire on Saturday. If another CR or the bill itself isn't passed and signed into law by President Obama by then, the government will shut down.
A spokesman for Senate Republican leader Mitch McConnell of Kentucky said, "all hell is not breaking loose just yet" at the policy lunch that began at 12:30. "But I'm sure there will be a robust conversation."
On the House side, Republican leader John Boehner is apparently warning that if the Senate sends over the bill as it is, "We will work to kill it."
Opponents of the measure are finding support among conservative groups who describe the legislation as a Democratic attempt to lock in 2010's $3.5 trillion budget for the next year without allowing any spending cuts.
"Despite the dire fiscal crisis the nation faces, with a $13.8 trillion national debt that cannot be paid, and in spite of the American people who are demanding action to cut spending, Congress is busy voting to kick the can for yet another year. A vote for the continuing resolution is a vote for another trillion dollar-plus deficit, and that is simply unacceptable to all Americans. Any politician in Congress that has ever promised to reduce the deficit should vote 'no' on this continuing resolution," Americans for Limited Government President Bill Wilson said in a statement Tuesday.