I can't compete with the literally hundreds of online tributes that are proliferating in advance of David Letterman's final show this evening, except to say that I've been watching him since he debuted on NBC and now expect I will be getting to sleep even earlier, albeit less happily, after tonight's show. For the last several weeks, there has been a parade of frequent and favorite Letterman guests returning to the …
SOURCE: Howard Sherman at 11:10AM on May 20, 2015