Meanwhile the #4 U.S. bank, Wachovia, burdened by $120 billion in toxic securities,<ref> At the height of the bubble in 2006 Wachovia purchased Golden West Financial, a California lender specializing in so-called pay-option mortgages that enabled people to buy houses for a much higher price than they could afford, hoping that rising house prices would allow them to refinance later.</ref> was bought out by Citigroup on Sept. 29 in a deal engineered by the FDIC. However Wachovia then announced a merger into Wells Fargo, and the matter is in court. | Meanwhile the #4 U.S. bank, Wachovia, burdened by $120 billion in toxic securities,<ref> At the height of the bubble in 2006 Wachovia purchased Golden West Financial, a California lender specializing in so-called pay-option mortgages that enabled people to buy houses for a much higher price than they could afford, hoping that rising house prices would allow them to refinance later.</ref> was bought out by Citigroup on Sept. 29 in a deal engineered by the FDIC. However Wachovia then announced a merger into Wells Fargo, and the matter is in court. |