A group of University of Texas at Austin students are suing the school for creating a 'hostile environment' by forcing members of its marching band to play in a separate group because they refuse to play the school's spirit song, 'The Eyes of Texas', at football games. 'The Eyes of Texas' was first sung in 1903 at a student-organized minstrel show, a popular form of entertainment in the early 20th century that featured white performers in blackface, in downtown Austin. It's been a source of campus-wide debate for more than a year after a summer of Black Lives Matter protests...