Topic: 4) A Random Walk
I guess it's still hard to find much tsunami video footage on traditional news websites. I get essentially all of my news from people and the Internet (not TV). Here's some footage I found via a blog entry. Note: Windows Media format.
Located via: http://xo.typepad.com/blog/2004/12/amazing_tsunami.html
Update (Jan. 2, 2005):
This is a terrible tragedy beyond comprehension. For those still seeking information, here is one of the best sources of consolidated and comprehensive information I have run across: http://en.wikipedia.org/wiki/2004_Indian_Ocean_earthquake.