Good morning, it's Wednesday, September 25th. I’m [READER'S NAME] and here are the Five Things You Must Know Before the Market Opens, presented by The Street: [SPONSOR INTRO] Here are five things you must know for Wednesday, Sept. 25: First up, Stock Futures Fall as Trump Impeachment Probe Rattles Markets U.S. stock futures pointed lower on Wednesday while shares in Asia and Europe declined after Democrats in the U.S.