America has a government. Without government and laws you have crime and chaos. The founders knew this. Is a libertarian anti-American?
Would it have been wise to stay out of WWII?
I suggest you spend 60 seconds learning a little about the Libertarians. They are HARDLY anti-American, they are all about liberty, especially the liberty to make stupid decisions. If you aren’t allowed to make stupid decisions, are you truly “free”?
You don’t need to read everything ... just 60 seconds to give you a good idea what they are all about. You may be shocked to find that you have quite a bit in common with them.