Just read what that moron Robinson said:
I can't prove chapter and verse that it does, but I certainly can tell you anecdotally that I've got lots of reasons to believe that it (race/racism) does have something to do with it.
In other words, the libtard just FEELS that racism must be a factor.
HEHEHEHEHEEH!! Can democrats, libtards and all the fools who believe them be any dumber?