The fantasy flick \"The Hobbit: An Unexpected Journey\" is the top-selling DVD and Blu-ray in the United States, Rentrak announced Monday. Coming in at No. 2 on the DVD and Blu-ray sales chart for the week ending March 24 is \"Les Miserables,\" followed by \"Zero Dark Thirty\" at No. 3, \"Rise of the Guardians\" at No. 4 and \"Life of Pi\" at No. 5. Rounding out the top tier are \"Wreck-It Ralph\" at No. 6, \"The Twilight Saga: Breaking Dawn Part 2\" at No. 7, \"This is 40\" at No. 8, \"Game of Thrones: The Complete Second Season\" at No. 9 and \"Red Dawn\" at No. 10. The No. 1 DVD and Blu-ray rental for the week ended March 23 is \"Argo.\" \"Zero Dark Thirty\" is No. 2, \"Skyfall\" is No. 3, \"Rise of the Guardians\" is No. 4, \"Wreck-It Ralph\" is No. 5, \"The Twilight Saga: Breaking Dawn Part 2\" is No. 6, \"Taken 2\" is No. 7, \"Playing For Keeps\" is No. 8, \"End of Watch\" is No. 9 and \"Flight\" is No. 10.