PHOENIX (AP) — The agency in charge of building the border wall received repeated warnings: tap water from nearby wells, and the unique wetlands of southeastern Arizona — yes, Arizona — home to a variety of wildlife and endangered fish will go dry.PHOENIX (AP) — The agency in charge of building the border wall received repeated warnings: tap water from nearby wells, and the unique wetlands of southeastern Arizona — yes, Arizona — home to a variety of wildlife and endangered fish will go dry.