The Ticker: Emmys, Hannity, Couric…

> In the wake of this year’s nominations, The Envelope explains why Fox News Channel doesn’t participate in the News & Documentary Emmys…

“A sure sign a radio/TV host has become a pop star:” Sean Hannity will sing tonight tomorrow night at his fourth annual Freedom Concert at Six Flags Great Adventure, the NYDN notes…

> NewsBusters says Katie Couric‘s efforts to raise money for local cancer charities “triggers the uncomfortable but necessary question: Is there a political conflict of interest at play here?…”

> News.com gets to the bottom of this question: “Did Comcast really censor the ‘Sleepy Repairman’ video from Nightline?”

> Regarding ABC’s new name for World News, an e-mailer jokes: “Does this mean that ‘Nightline’ is going to become just ‘Line?'”

> Lost Remote has a new look… and this post applauding Elizabeth Smart for putting Nancy Grace in her place…