Credit: Macall Polay

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Us Rating: **

Rachel McAdams charms as a producer of a low-rated Today-style show. In her best scenes, she exchanges entertaining blows with her ornery anchor (Harrison Ford) and his diva cohost (Diane Keaton). Still, the humor is no funnier than a sitcom, and McAdams' bland romance with an exec (Patrick Wilson) adds little to the mix. (Paramount, $30)