I am a freedom fighter, you are a rebel, and he is a terrorist.

You're edging on support of a terrorist state. The entire goal of groups like ICE is to instill terror. It doesn't get more terrorist than that.

What is left when all other options are exhausted?

The American War of Independence, French Revolution and English Civil War were acts of terrorism.

Were those acts justified? Not if you're the ones who were initially holding the power.

People have weird kinks these days

The funny thing is it's neither terrorism nor illegal if you're just lobbying the government to do it on your behalf.

So why do people keep pointing at an Amendment when it comes to gun control?

If a government does not respond to the wishes of its people, violence is an inevitability. It is in the best interest of the state to be accommodating enough to placate the citizens.