You're merely playing word games here. A person keeping another human being against their will is called slavery or abduction instead of prison. Similarly, it's only called war when it's a government doing it, otherwise it's called activism, terrorism, or gang warfare (note the overload of the term).

The main difference between a corporation and a real democratic government is that a government is accountable to all its citizens, instead of its shareholders. I understand that this is a difficult concept to grasp for US citizens, but the rest of us living in actual European democracies don't deserve your childish derision. No system is perfect, but don't make the mistake of thinking that the US government is the best (or even a good) example of democracy out there.