MSNBC: Demonstrators hold signs as they protest near the site of a fundraiser on April 3, 2013 in San Francisco, California. Hundreds of protesters staged a demonstration against war and the Keystone XL pipeline outside of a fundraiser to be attended by U.S. President Barack Obama at the home of Ann and Gordon Getty. (Photo by Justin Sullivan/Getty Images)
President Obama remained elusive on climate change at two different California fundraisers on Wednesday night, but placed responsibility for change...