Zack Sharf Digital News Director Paul Schrader wrote Martin Scorsese‘s “Taxi Driver” and “Raging Bull,” and it appears he would’ve handled things differently had he been the one to pen “Killers of the Flower Moon.” In a recent interview with France’s Le Monde, Schrader called “Flower Moon” a “good movie” but one that could’ve been better had DiCaprio been playing the FBI agent investigating the Osage murders. “Marty compares me to a Flemish miniaturist.