“30 Rock” (8:30 p.m., NBC): Queen Latifah drops in on “30 Rock,” playing a


October 7, 2010 at 12:00a.m.

“30 Rock” (8:30 p.m., NBC): Queen Latifah drops in on “30 Rock,” playing a congresswoman who pushes Jack (Alec Baldwin) to bring more diversity to NBC’s programming. We second that emotion.

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