Onhwy61, if you think it's jazz, then it's jazz. While the music I brought into this discussion is "definitively" jazz, recently, music from other parts of the world that incorporates our jazz, and possibly our musicians, is more interesting than the music currently originating here, according to my taste.
In the past, all the way up to 1970 maybe, jazz was quite definitive. After that it began to evolve, until today when it's up to the evaluator of the music to determine whether or not it's "really jazz"; otherwise one could argue the point until time ends.