Fed is eager to shore up credibility: Policy pro

CNBC's Kelly Evans discusses what the Federal Reserve may do next and how markets are trading with Brian Belski of BMO Capital Markets, Subadra Rajappa of Societe Generale and Julia Coronado of Macropolicy Perspectives. We expect the Fed to do nothing today, but the messaging will be they stand at the ready, says Belski. There's only so much the Fed can do, and it's been unusually aggressive in calling for more fiscal stimulus, Says Coronado, but they can't solve all problems for all people.