Good morning, it's Friday, August 28th. I’m Lynn Norris and here are the Five Things You Must Know Before the Market Opens, presented by The Street: none First up, Stock Futures Point Mostly Higher Stock futures pointed mostly higher Friday, a day after the S&P 500 closed at an all-time high for the fifth consecutive session, following Jerome Powell's comments that the Federal Reserve will keep interest rates low even if inflation rises above its target levels.