Lloyd Blankfein on War Risk, Market Fragility, and the Next Financial Reckoning

Lloyd Blankfein lived through several geopolitical upheavals during his time at Goldman Sachs, including as its chair and CEO. He's written of his experiences in his new book, "Streetwise, Getting To and Through Goldman Sachs." And we welcome him now to "Wall Street Week." Congratulations on your new book just out. It is a book at least largely about risk management.You have been a risk manager. Goldman Sachs has been in risk management. We now have new risk in the war in Iran.If you were managing for that ...