Three Challenges Weighing on Fed Chief Jerome Powell

Federal Reserve chairman Jerome Powell is facing fears of an economic downturn, volatile markets and criticism from President Trump. WSJ's Nick Timiraos explains what pressures are weighing on the Fed chief as he heads to this year's annual central bank conference in Jackson Hole, Wyo. Photo: Getty Images

from WSJ.com Video - Most Viewed WSJ Videos https://ift.tt/2KN2Rea