Joan Rivers continues her book tour. Three days after walking out on CNN after objecting to Fredricka Whitfield’s line of questioning, Joan stopped by David Letterman‘s CBS late-night show tonight. When she began to poke fun at June Allyson — America’s Sweetheart circa 1940 — Dave walked out and his guest was left to go it alone:

 

Roy
10 months
love Joan Rivers, she is the bomb, she will keep people laughing 4ever
wolfie
10 months
CLASSIC MOMENT BRAVO TO BOTH reminds me of the time on The Tonight Show with Johnny Carson...
HAP
10 months
What she did to Johnny? Huh? She signed on to host a late night show. It was...