[jgranby]

The "constitutional" aspect (if there is one) isn't the issue, though. The issue is whether I, you, or anyone else, wants a web host that takes down web sites it disapproves of. A web host can take down websites for misusing apostrophes, if it is entitled to by contract (if there's a broadly drafted term in the contract, this might even be possible in the real world, not just hypothetically). But would you want to do business with them?