Good morning, it's Thursday, October 10th. I’m Lynn Norris and here are the Five Things You Must Know Before the Market Opens, presented by The Street: First up, Stock Futures Slip as High-Level U.S.-China Trade Talks Resume U.S. stock futures slipped Thursday as Wall Street braced for what could be make-or-break trade talks between the U.S. and China. The talks Thursday, which are scheduled to include China's Vice Premier Liu Hie, Treasury Secretary Steven Mnuchin and U.S.