Paul Shaffer on his 33 years with David Letterman

There are only four shows left until America says goodbye to the "Late Show with David Letterman." And there for it all was Paul Shaffer, Letterman’s musical director and sidekick for more than 30 years. Shaffer joins “CBS This Morning” to discuss his post-"Late Show" plans.

Видео Paul Shaffer on his 33 years with David Letterman канала CBS Mornings