The Newish Buttonless Elevators

Donna Brazile: I'd love your take on newish buttonless elevators in hotels and office buildings. She says they indicate what floor you want to go to before entering the elevator. They are called destination control elevators, she says. Brazile: It's really wonderful and people show a show that not only do you get faster,. but you can build less elevators and handle the same number of people.