Possibly the best result of the End Birthright Citizenship movement:

[Bronzeage]

Nor were breech-loading firearms with the ability to fire multiple shots without reloading. And one of those things is a reality today, and not a wild fantasy like the other one.

I'm not saying it should be changed, just that your argument against changing it is invalid.

The US constitution is revered far beyond its actual value in a number of ways. Your joke of a presidential election campaign (amongst many other things) could be dramatically improved by the modernising of your constitution.

I don't see any drastic change in the Constitution any time soon. As it stands right now, the United States is one of the younger nations on the planet, it has had the same form of government for more than centuries. The nations of Europe have had to start over many times and some of them are still trying to figure it out.