Fed Vice Chair And FRB St. Louis President Speak At The NABE Economic Policy Conference [Getty Images]

James Bullard, president and chief executive officer at the Federal Reserve Bank of St. Louis, listens during the National Association of Business Economics' (NABE) Economic Policy Conference in Washington, D.C., U.S. on Monday, Feb. 26, 2018. Recent stock selloff was relatively benign and didn't seem to be related to U.S. growth prospects, Bullard said. Photographer: Joshua Roberts/Bloomberg via Getty Images

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