"I like Diego Lopez as a goalkeeper more than Casillas, " he explained.

CNN: SHARE THIS

According to Gary Jacobson of the University of California, San Diego, only a small part of that gap can be explained by the fact that Republicans tend to be richer and are doing better in the expansion.

ECONOMIST: The mid-term elections

It is a serious flaw, explained Jan Kleissl, an assistant professor of environmental engineering at the University of California, San Diego.

WSJ: A Youngster's Bright Idea Is Something New Under the Sun; Scientist Is 13-Year-Old Aidan Dwyer