Live On CNBC, Fed's Goolsbee Says Agrees Inflation Is Fed's Main Issue Right Now; Pretty Clear That Inflation From Overheated Demand Is Hard To Address; Inflation Has Continued For Longer Than Expected; Says Was Ok With Holding Rates Steady At July FOMC; Doesn't Have Strong Opinion About Number Of FOMC Meetings; Says I’m Fine With Waiting And Seeing If Inflation Is Beginning To Head Back To 2%