Wait, did we know Jeff Daniels’s fictitious show in The Newsroom is called News Night? Now Aaron Sorkin’s new HBO series really is Sports Night! But the new trailer gives us a variety of footage and an entirely different, joke-laden tone, all set to some species of “gettin’ shit done, Erin Brockovich–style” score. It also contains the secret to doing the news well — just deciding to! — and the revelation that Emily Mortimer will be featured a lot. There’s more than one mention of something-something 2.0, and zero Olivia Munn.