‘Brexit’ creates a headwind for U.S. economy, not a financial crisis, Treasury’s Lew says

WASHINGTON — Britain’s vote to leave the European Union is a headwind for the U.S. economy but should not trigger another financial crisis, Treasury Secretary Jacob J. Lew said Monday. “The U.S. economy is doing pretty well. It’s performing in a stable, steady way even though there have been substantial headwinds,” Lew told CNBC before an…