David Letterman on Late Night Talk Show Hosts: ‘There Should Be More Women’Friends Read FreeSaveDavid Letterman speaks onstage at Spike TV's 'Don Rickles: One Night Only' on May 6, 2014 in New York City. (Theo Wargo/Getty Images for Spike TV)By Chika Dunu6/9/2016Updated: 6/9/2016PrintREAD MOREKelly Ripa on Possible Woman Co-host: ‘I’m a Girls’ Girl. I Like the Dynamic of That’