Senate Majority Leader Harry Reid said he was "terribly disappointed" about the demise of an emerging bipartisan deal to rescue Detroit's Big Three.
He spoke shortly after Republicans left a closed-door meeting where they balked at giving the automakers federal aid unless their powerful union agreed to slash wages next year to bring them into line with those of Japanese carmakers.
Republican Sen. George V. Voinovich of Ohio, a strong bailout supporter, said the UAW was willing to make the cutsbut not until 2011.
Reid was working to set a swift test vote on the measure Thursday night, but it was just a formality. The bill was virtually certain to fail to reach the 60-vote threshold it would need to clear to advance.
Reid called the bill's collapse "a loss for the country," adding "I dread looking at Wall Street tomorrow. It's not going to be a pleasant sight."
The implosion followed an unprecedented marathon set of talks at the Capitol among labor, the auto industry and lawmakers who bargained into the night in efforts to salvage the auto bailout at a time of soaring job losses and widespread economic turmoil.