McCain's POW Problem?

I was just sent this link by a friend. It contains an interesting video (see below), in which a number of current and former Senators and Congressmen (predominently Republican) chastise John McCain for his obstructionism on POW issues and his behavior as a POW.

I'm hoping to find some more information about this video, where it comes from, and whether the people in it stand by it as a fair representation of the things they said or not.

However, the video is pretty damning unless it turns out that it was cut together deviously, and it doesn't show most of the hallmarks of that sort of editing, so I wanted to share it.

Liam.