FBI ran Child Porn ring for 2 weeks

Would someone please point me to the American or international law which says in same or other words: "Anything done by government agents under orders is perfectly legal for them to do"?

Most people think law comes from government. When the government 'makes' a law, people tend to accept it, since it was done by divine right, or perhaps 'democratically.' Never mind that not all law is created equal.

The mindset that 'laws must be obeyed' is drilled into us for years. It's no wonder people tend to take it for granted.

It's time to revive nullification. 150 years ago JUDGES would instruct the jury that their duty was to judge not only the facts in the case, but the law itself. The jury was told they could nullify the LAW if it did not make sense to them.
And before you scream that this is some Southerner thing, I'll remind you that it was mainly used to nullify the Fugitive Slave Act.

In Hew Hampshire I hear there is a group that is passing out fliers explaining about this ability, this right we have that judges and prosecutors won't tell us about. More power to them, and to the people. (hehehe, Power to the People!!!)