InfoWorld reports about this new feature being tested
http://www.infoworld.com/article/07/08/21/Google-adds-YouTube-clips-to-News-site_1.html?source=rss&url=http://www.infoworld.com/article/07/08/21/Google-adds-YouTube-clips-to-News-site_1.html

pointing to this Google News Blog post:
http://googlenewsblog.blogspot.com/2007/08/would-you-like-video-with-that.html

According to the news "The clips will come from channels that video news producers have set up on YouTube".

Philipp's post is here now:
http://blogoscoped.com/archive/2007-08-22-n53.html