Jan. 7-13: President Bush invents slang, Dolly Parton’s fixing the choir, Christian Slater’s a semi-cop, Ray Liotta’s a narc, Colin Hanks tries to leave the OC, Carson Daly’s other job, Meryl Streep is prime minister, Don Cheadle lies, exploitative reality shows, and we’re sending our love down the well. All that and more this week on Thirty Twenty Ten, your weekly look back on the week that was 30, 20, and 10 years ago.