NEW YORK (CNNMoney.com) -- The fate of the government's $700 billion financial bailout plan was thrown into doubt Monday as the House rejected the controversial measure.
The next steps were unclear. The abrupt defeat left the Bush administration and congressional leaders scrambling to figure out whether to renegotiate the bill and introduce it again as soon as Thursday or to try other options.
Stock markets reacted violently. Investors who had been counting on the rescue plan's passage sent the Dow Jones industrial average down well over 700 points. The stock gauge closed 778 points lower - nearly 7%. (Full coverage)
The measure, which is designed to get battered lending markets working normally again, needed 218 votes for passage. But it came up 13 votes short of that target, with a final vote of 228 to 205 against. Two-thirds of Democrats and one-third of Republicans voted for the measure.
President Bush, who earlier in the day said he was confident the bill would pass, said he was "very disappointed" by the House vote. Treasury Secretary Henry Paulson, speaking at the White House, said he will continue to "use all the tools available to protect" the economy.
Republican leaders, who had pushed their reluctant members to vote for the bill, pointed the finger for the failure at a speech given Monday by Speaker Nancy Pelosi, D-Calif.
Pelosi, speaking on the House floor, had blamed the nation's economic problems on "failed Bush economic policies."
House minority leader John Boehner, R-Ohio, said after the vote that passage would have been possible if it had not been for Pelosi's "partisan speech."
Rep. Barney Frank, D-Mass., one of the main congressional negotiators, dismissed the GOP claim that Pelosi's speech was responsible for Republicans voting against the bill. "Because somebody hurt their feelings, they decided to hurt the country," Frank said. "That's not plausible."
'Our time has run out'
The four-hour debate that preceded Monday's vote included impassioned pleas for and against the measure from Democrats and Republicans alike. Party leaders told members that the only way to protect the economy from a spreading credit crunch was to vote for the difficult-to-swallow measure.
"Our time has run out," said Rep. Spencer Bachus, R-Ala., the ranking Republican on the House Financial Services Committee. "We're going make a decision. There are no other choices, no other alternatives."
Added Frank: "Today is the decision day. If we defeat this bill today, it will be a very bad day for the financial sector of the American economy."
Boehner told his members, many of whom objected to the measure, that they had to accept something he and many of them found distasteful.
"If I didn't think we were on the brink of an economic disaster, it would be the easiest thing to say no to this," Boehner said. But he said lawmakers needed to do what was in the best interest of the country.
One lawmaker who voted against the bill, Rep. John Culberson, R-Texas, said the measure would leave a huge burden on taxpayers. "This legislation is giving us a choice between bankrupting our children and bankrupting a few of these big financial institutions on Wall Street that made bad decisions," he said. Culberson voted against the bill.
Other conservative Republicans who voted "no" argued the bill would be a blow against economic freedom.
Thaddeus McCotter, R-Mich., said the bill posed a choice between the loss of prosperity in the short term or economic freedom in the long term. He said once the federal government enters the financial marketplace, it will not leave. "The choice is stark," he said.
Some Democrats voted against the bill for not doing enough to help taxpayers facing foreclosure or unemployment and accused proponents of moving too fast.
"Like the Iraq war and Patriot Act, this bill is fueled by fear and haste," said Lloyd Doggett, D-Texas.