Nearly a decade since the housing bubble burst the dirty skeletons still emerge from the closet, and still nobody goes to jail.

In the latest example of how criminal Wall Street behavior leads to zero prison time and just more slaps on the wrist, overnight Warren Buffett's favorite bank, Wells Fargo, admitted to "deceiving" the U.S. government into insuring thousands of risky mortgages. Its "punishment" - a $1.2 billion settlement of a U.S. Department of Justice lawsuit, the highest ever levied in a housing-related matter. 

The settlement with Wells Fargo, the largest U.S. mortgage lender and third-largest U.S. bank by assets, was filed on Friday in Manhattan federal court. It also resolves claims against Kurt Lofrano, a former Wells Fargo vice president.