U.S. markets close higher as Fed minutes indicate a higher probability of a rate cut in September; Asian markets open in the green ahead of Bank of Korea rate decision; WTI crude fell below $72 as expectations of a fed rate cut grow; Gold continues to make new life highs, now at $2550/ounce; Indian markets showed strength on august 21 as Nifty edged higher at 24,770....All this and much more on your daily podcast by Agam Vakil and Niraj Shah.