It's a busy start to Thursday ahead of a long weekend, as Tom White outlines the key movers just ahead of the opening bell. Fed Chair Kevin Warsh's commentary on interest rates Wednesday sent markets plunging and yields spiking, as Tom explains how Warsh "changing the narrative" for the FOMC is important for markets. It comes as crude oil falls to early March lows as details emerge on a U.S.-Iran memorandum of understanding. Tom then turns to comments from President Trump on a deal between Intel (INTC) and Apple (AAPL), along with SpaceX's (SPCX) volatile week.