He's sick of seeing depictions of slavery
                                
                                
                                    (Newser) -
                                    To Snoop Dogg, Roots, 12 Years a Slave, Underground, and other depictions of slavery apparently aren't important history lessons, but attempts to rub black people's faces in the oppression they suffered centuries ago. In an expletive-filled  Instagram video , the rapper urges fans to steer clear of the History...