The Bush administration backed off proposed crackdowns on no-money-down, interest-only mortgages years before the economy collapsed, buckling to pressure from some of the same banks that have now failed. It ignored remarkably prescient warnings that foretold the financial meltdown, according to an Associated Press review of regulatory documents. Expect fallout, expect foreclosures, expect horror stories," California mortgage lender Paris Welch wrote to U.S. regulators in January 2006, about one year before the housing implosion cost her a job. Bowing to aggressive lobbying - along with assurances from banks that the troubled mortgages were OK - regulators delayed action for nearly one year. By the time new rules were released late in 2006, the toughest of the proposed provisions were gone and the meltdown was under way. The administration's blind eye to the impending crisis is emblematic of its governing philosophy, which trusted market forces and discounted the value of government intervention in the economy. Its belief ironically has ushered in the most massive government intervention since the 1930s. Many of the banks that fought to undermine the proposals by some regulators are now either out of business or accepting billions in federal aid to recover from a mortgage crisis they insisted would never come. In 2005, faced with ominous signs the housing market was in jeopardy, bank regulators proposed new guidelines for banks writing risky loans. Those proposals all were stripped from the final rules.