It’s being described as the largest government intervention in private markets since the Great Depression. The Bush administration has asked Congress to swiftly approve a massive $700 billion package to rescue the crippled financial institutions on Wall Street. Some analysts say the final cost to taxpayers could top one trillion dollars. Over the weekend, the size of the proposed bailout grew as the Bush administration said foreign banks, including Barclays and UBS, should be eligible for the bailout. [includes rush transcript]