Federal Reserve Chairman Kevin Warsh explains that rates are higher than 42 days ago and that markets have moved up nominal Treasury yields. He pushes back against the view that markets have not reacted to the Fed's hold decision, noting that monetary policy works through financial market prices. The vote was 9-3 to hold rates, but there was broad agreement on the difficult questions about economic shocks, tools, and price effects. Warsh describes the current stance as 'watchful thinking' rather than watchful waiting.