United Airlines CEO Scott Kirby bluntly predicted that Spirit Airlines is "going out of business," criticizing the ultra-low-cost model as unsustainable.
Bill Adams, Chief U.S. Economist at Fifth Third Bank, breaks down the Fed's latest decision, inflation risks, and what Kevin Warsh's debut means for markets.
Lou Whiteman, Contributing Aerospace Analyst at The Motley Fool, discusses SpaceX's volatile first week of trading and what investors should watch next.