You want to protest anything, fine. It's a free country. You have 1st Amendment Rights that protect this.
But driving your vehicle with the intention of creating a physical blockade against federal agents is asinine. Expecting that the officer "better get his butt out of the way" as you plan to drive off when being arrested for your actions is asinine.
Deciding to prioritize doing all of these things -- even if you believe you're "just" risking arrest and imprisonment -- when you have 3 children at home is beyond any realm of logical thinking. How can someone become so brainwashed that this type of activity takes precedence over the impact on your family?