My "mixing" of services? I do nothing of the sort. You seem to want to simply gloss over the fact that thus far FDX has had to keep separate the Ground and Express segments to keep it RLA regulation. That's not a small detail.UPS chooses not to do so. If they did separate the two and were still denied RLA regulation for the NDA division, they could rightfully claim an "unfair playing field". But really, since they are already unionized, what good would it do them? So instead of UPS changing to play on FDX's field, you and others claim that FDX has to change to play on the UPS field. Why? There is nothing muddy here except your thought processes on just about everything having to do with Fedex.