LOS ANGELES (AP) – It’s a bright start for “Zero Dark Thirty.” The drama about the hunt for Osama bin Laden takes the number-one spot at the nation’s theaters. Zero Dark Thirty brings in 24 million dollars, as it goes into nationwide release. The horror parody “A Haunted House” opens in second with about 19 mil. “Gangster Squad” has a third-place opening this weekend.