Texas Governor Greg Abbott asked federal officials to investigate washing facilities associated with Muslim ritual ablution at Dallas-Fort Worth and Houston's George Bush Intercontinental airports and threatened state funding consequences. DFW subsequently halted plans for additional facilities. Supporters describe the fixtures as ordinary washing infrastructure usable by any traveler; critics question whether airport spending is improperly supporting a religious practice. The broader governmental choice is whether such facilities should be evaluated by neutral criteria like accessibility, sanitation, traveler demand and general availability, or restricted when a specific religious use helped motivate them. Government should neither sponsor religion nor single it out. The cleanest rule is one that can be applied to the same facility regardless of who uses it.