Late-night hosts pay tribute to Joan Rivers

Late-night hosts pay tribute to Joan Rivers
David Letterman called her a “real pioneer,” Jimmy Fallon choked up recalling getting a kiss from Rivers on his first “Tonight Show,” Seth Meyers recalled having Rivers on as a guest a month ago, and Jon Stewart paid tribute to her in his moment of zen. PLUS: Kimmel and Sarah Silverman remember Joan, who e-mailed Silverman last week congratulating her for her Emmy.