Official:

[link to www.archives.gov]

And on the site [link to constitution.org] (which loads fine, and I've used before).

But strangely, when you click on the link to the actual Constitution on the site [link to www.constitution.org] you get:

Warning: Something's Not Right Here!

www.constitution.org contains content from globalpoweringgathering.com, a site known to distribute malware.

Your computer might catch a virus if you visit this site.

Google has found malicious software may be installed onto your computer if you proceed.

If you've visited this site in the past or you trust this site, it's possible that it has just recently been compromised by a hacker.

You should not proceed, and perhaps try again tomorrow or go somewhere else.

And a warning from Eset that it's blocked the HTML/ScrInject.B.Gen virus.

On Constitution.org???