Congress angry over bailout as candidates bicker

By Mark Egan

NEW YORK (Reuters) - Bush administration officials warned an angry Congress on Wednesday that the U.S. financial system would sink into Great Depression-style chaos unless it approved a $700 billion (379 million pound) bailout plan, which has become a political football in the U.S. presidential campaign.

While Congress considers how and when to act, U.S. markets were in turmoil. Investors stampeded into cash and safe-haven assets, briefly sending short-term interest rates below zero. Experts said banks were hoarding cash, fearful that if they loaned money to other banks they might not get repaid.

Bush administration officials warned of a looming economic disaster if Congress failed to act swiftly to fund the $700 billion bailout that would be larger than the total cost of the Iraq war.

Wrangling over the bailout overshadowed Berkshire Hathaway Inc's (BRKa.N)(BRKb.N) $5 billion investment in embattled Wall Street titan Goldman Sachs Group Inc, which is transforming into a traditional bank to shield itself from the crisis. Goldman's (GS.N) shares closed 6.4 percent higher.

"I am to some effect betting on the fact that the government will do the rational thing and act properly," Berkshire's Warren Buffett, one of the world's richest men and preeminent investors, told CNBC.

U.S. President George W. Bush will seek to convince the American public to support the plan, which empowers the government to buy toxic mortgages at the centre of the crisis, in a televised address Wednesday night.

Republican presidential candidate U.S. Sen. John McCain said he will break off from his campaign to return to Washington to help broker a deal, saying he feared legislation could not pass in its current form. The Arizona senator said he wanted to cancel Friday's presidential debate.

"McCain's gambit portends the further politicization of the crisis/bailout issue and thus could complicate efforts to enact (the) $700 billion (bailout) ... by as early as this weekend," Chuck Gabriel, managing director at Washington-based consultants Capital Alpha Partners, said in a note to clients.