“D. L. Hughley Breaks the News,” which has its premiere Saturday on CNN, represents the channel’s belated (and risky) entry into the genre of news delivered with a satirical smile.
As she prepares to launch a new season of her eponymous show, Sarah Silverman, the acerbic, anything-for-a-laugh comedian, has once again insinuated herself into e-mail inboxes with a Web video.