Killer Ash Clouds News Today

Volcanos, earthquakes bizarre heat waves, windstorms, killer ash clouds. with the news of natural phenomena starting to read like a bad movie, we need to move to our post-rational science correspondent for some help. hi, kent jones. >> hi, rachel. theres been astonishing scientific breakthroughs this week, thanks in part to noted geologist rush limbaugh. >> oh, no. >> yes, yes. scientists may think they know what caused the eruption, but clearly theyre not familiar with the new limbaugh theory. ...