How much have U.S. taxpayers paid to bail out Wall Street? Here are many of the details, but note that $2.02 trillion remains outstanding. Also keep in mind that the TARP payments were only 10% of the total U.S. aid given to Wall Street. Be wary, then, when you hear Wall Street crowing that it has paid back much of the TARP money. Dylan Ratigan puts the topic in perspective.