Politely ask to see the search warrant with your name on it. If necessary, ask if you are being arrested. Ask if the agent’s grandmother’s 4th amendment rights have also been violated.
Thanks, I figured if they want to look in the car to ask for a search waarant. If they just ask where am I going, doing, just ask them if I’m being arrested for driving down the road and if not it’s none of their business?
Assuming the goon stopping you actually knows the content of the 4th Amendment. Debatable premise.