http://mortgagehowtoget.com/subprime-mortgage-crisis/citigroup-uses-government-funds-to-re-enter-warehouse-lending-bloomberg/ Aug. 12 (Bloomberg) -- Citigroup Inc. will lend as much as $2 billion to independent mortgage firms, hoping to profit in a business it mostly exited after the market seized up in 2007. Wed, 12 Aug 2009 10:27:28 EDT en