Why is California experiencing so much rain?

<p>On this episode of WIki U we dive into the weather event that has smashed the West Coast with torrential rain last week. This isn't the first time it's happened and it's not even the worst. The Great Flood of 1862 brought 45 days of rain and snow and was on of the worst Pineapple Express events California has ever experienced. Also in this episode we find out what Elian Gonzalez has been up to and what law sent him back to Cuba.</p>