Techs lead stocks lower. Uber says quarterly revenue and bookings rise sharply. Trump revokes security clearance of former CIA Director Brennan. Major banks come out against a proposal to ease the Volker rule. Charlie Turner reports.

Consumer spending was strong in July. Farmers worried about tariffs may soon get more details on federal aid. The owner of Corona Beer is investing four billion dollars in a cannabis startup. Charlie Turner reports.

Wednesday's economic calendar includes retail sales and business inventories. Closing arguments begin in Paul Manafort's trial. Household borrowing is rising. And millions of consumers now have higher credit scores. Annmarie Fertoli reports.