Not to Greg, there isn't. Why is his longer list of allowances wrong and Ron's shorter list right?
Why is Kirk's shorter list (the current status quo) wrong and Ron's longer one right?
Because the rules-makers can't be consistent if they approve your wish list and (for example) David's wish list that includes a few more things. David can - quite reasonably - say, "Ron got his. I just want mine. Tell me why, if someone brings up E, opponents assume we'll go to Z?"
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