By Zach Barnett The Big Ten’s addition of USC and UCLA was a single strike, not the first volley in an all out aerial assault. When USC and UCLA stunned the college football world by joining the Big Ten, it seemed anything and everything was now on the table. Texas and Oklahoma joining the SEC was one thing, but two Los Angeles schools joining a conference based in the Upper Midwest was something else entirely. If USC and Rutgers can be in the same conference, what’s stopping any other moves? Could the SEC and Big Ten grow to 18, or 20, or more? Many in college sports were asking those questio…