 7-10. Money News 10 and 40 past the hour. Let's go to Jeff Claypool. Flight delays may disrupt your summer travel. FlightAware says 21% of domestic flights have been delayed this year. Baltimore's Horseshoe Casino's June gambling revenue was down 12% from a year ago. Maryland and Virginia are among a dozen states where it takes at least $30 an hour to afford the average-priced apartment.