While the president was assigning blame on television, his own cyber agency was rewriting the rules that determine whether its remaining experts stay. The July 26 IntrusionsBetween the night of Sunday, July 26, and Monday, July 27, someone moved through the operational technology of Minnesota’s community water systems. Roughly 50,000 community water systems operate in this country, most of them municipal, many serving a few thousand people with no dedicated security staff. Set 2,324 filled positions against 150,000 public water systems and the arithmetic turns bleak fast. Strike American water systems during a shooting war, and the American president will decline to name you, then spend his airtime on a domestic rival instead.