By Gregg WendorfAdvance News JournalThe RGV is really such a small place, isn’t it, in terms of knowing so many people and how we all interact. Mention the name of someone to a third party who has been here for decades, and chances are often good that they, too, know the same person. How often that’s happened to me, and probably you, too, are too numerous to count. Case in point, legendary Texas Attorney David Gray Hall, who ran the Texas Rural Legal Aid for so many years before the name segued into: Texas RioGrande Legal Aid (TRLA). I was ...