Tate has been an OSU fan for quite some time, much to his parent's dismay (they both are OU fans and Brian was an assistant coach at OU for a year or two). Having Guerrero at OU/OKRTC hurts our chances, IMO. However, I don't think Cameron going to Cornell hurts OSU's chances. I hope we are actively pursuing Tate, though, because if we lose out on him it'll be a little bit like when OU missed out on Hendricks for not pursuing him hard enough (Johny's family were Sooner fans before recruiting). Tate's a great kid and has a bright future. Hope he stays in-state because he'll have a few NC's when all is said and done, in my opinion.
Edit: Cameron is a heck of a student-athlete as well and I forgot the theme to this thread is about him. Congrats to him going to Cornell!