And you should have a long memory. That's how a nation looks after its own interests. As I implied in my original comment, I applaud and admire that about these

And you should have a long memory. That's how a nation looks after its own interests. As I implied in my original comment, I applaud and admire that about these foreign agencies. Also, many nations do have houses older than the US. My compliments to your ancient engineers. Time will tell how long ours will last. I would caution however that, unless I miss my guess, I suspect we both know ours will outlast the surrogates currently being used to leave digital gifts in our systems.