Delta reiterates middle-seat policy after criticism from United

After a United Airlines spokesperson criticized the safety policy of blocking middle seats on flights, Delta reiterated its stance. In April, Delta Air Lines Inc. announced it would limit capacity on flights and block middle seats as a safety precaution amid the novel coronavirus pandemic. Blocking middle seats is meant to be a way to institute social distancing on planes, and other major airlines have announced similar policies. Delta and United are two of Orlando International Airport's top service…