The Deadwood movie only debuted a few days ago, but here comes the uncensored trailer for Shaft to try and top that "motherfucker" count in just two minutes. Shaft, a sequel to Shaft (2000), sees Samuel L. Jackson reprise the role of private detective John Shaft II, while Jessie T. Usher stars as his son, John Shaft Jr., and Richard Roundtree—the original Shaft from the 1971 film—appears as the eldest of the Shafts. The trailer hits hard on the fact that this is a comedy, and the movie does look genuinely funny—Regina Hall should be in so …