FIRST CUTS: Palin’s TLC show won’t be back; a Cronkite for Twitter?

Here's our list of headlines that should be on your morning media menu:

• Scaled-down weekend newsrooms led to sloppy journalism, like the erroneous reporting that Rep. Gabrielle Gifford had died, says Harry Shearer. (HuffPo)

• Regret the Error has a great roundup of items that touch on this idea. (Regret the Error)

• More: "Twitter needs an anchor — or perhaps hundreds, thousands or millions of them," says Chad Catacchio. (The Next Web)


• Meanwhile, Politico staffers are "sprinting" with their coverage of the Arizona shootings. (Poynter)

• There will be no season 2 for "Sarah Palin's Alaska." (Entertainment Weekly/Inside TV)

• Simon Dumenco's media predictions for 2011 -- teaser: "The NYTimes.com paywall will be a success." (AdAge)