Creative disputes reportedly halt project on athlete's protest and activism journey
                                
                                
                                    (Newser) -
                                    ESPN and Spike Lee have hit the brakes on a much-anticipated docuseries about Colin Kaepernick, the ex-NFL quarterback whose sideline protests against racial injustice launched a national conversation in 2016. ESPN, Lee, and Kaepernick jointly decided to shelve the project, citing "creative differences," according to the sports...