USGS discussing why they purposely downgrade earthquakes -including yesterday's quake

[DMac]

http://www.youtube.com/watch?v=BV9aUQTycVQ&feature=youtu.be

[k-os]

Good video content, unfortunately made obnoxious by way too many scrolling, and text bubbles. Bah!

[Joe King]

Who is that guy?
...and how can one tell if he's actually with the USGS?