I didn't say anything about them caring about our rights, I said they do not have the right, power, or authority granted to it to put anything in our water or food, or anything else we consume.

Although, the primary reason for the federal government being established is to protect our individual rights. Failing that, they no longer have a valid charter, and we have the right to remove them, and replace with one that is in line with the principles upon which our Constitutional Republic was founded.