Polling shows a fairly bipartisan opposition to data centers, so it could encourage more states to join in with pauses of their own.
Well yeah nobody wants their local water supply to be either disintegrated into subatomic particles or polluted with every harmful substance known to man (whichever one they're supposed to do changes from day to day).
Tracking at:
https://aidatacentermap.org/
https://www.datacenterbans.com/
https://www.datacenterwatch.org/
https://www.brockovichdatacenter.com/