Let's write to Congress (www.congress.org):
Dear Representative:
Our water supply is vulnerable to terrorist attack, to greedy confiscation for profit, to political carpet-bagging, etc. Drinkable water should be legally defined as a public resource that cannot be diverted or tampered with or privately claimed for profit. It should be the government aim to protect, purify, and distribute drinkable water equally to all citizens. Otherwise, we will have the global jihad (and other enemies) buying up "rights" to our drinking water and either selling it back to us, destroying it, or starving us of it.