Though it's been nearly 40 years since Martin Scorsese's "Taxi Driver" hit theaters, the Oscar Award-winning director still recalls the extreme measures he considered taking in order to convince the studio to greenlight the 1976 film in its entirety. In a preview clip for Apple TV+'s documentary "Mr. Scorsese," the 82-year-old director, along with Steven Spielberg, recalled the studio's (Columbia Pictures) concern about the movie's bloody content."Marty was very upset," Spielberg, 78, said at the beginning of the clip. "I get a call at the office, and he said, ‘Steve, Steve, this is Marty. Can you come over to the house?’"JODIE