This Explains a Lot

From Drudge:

'1 IN 5' AMERICANS MENTALLY ILL

Well, that explains the liberal base.

Conservatives continue to outnumber moderates and liberals in the American populace in 2009, confirming a finding that Gallup first noted in June. Forty percent of Americans describe their political views as conservative, 36% as moderate, and 20% as liberal.

UPDATE - It also explains this:

California Poll Watch: One in Five California Voters Would NEVER Cast a Ballot for a Republican