President Obama is officially in the Bay Area now. Air Force Once arrived this afternoon at SFO. The President traveled to tawny Atherton where he will attend a fundraiser for Kamala Harris.

Later in the evening, Obama will visit Google VP Marissa Mayer. "She is throwing a $30,000 a head fundraiser for 50 democratic big wigs," notes KTVU. "Originally, the event was going to be at Mayer's Four Seasons Hotel apartment in San Francisco, but was moved for unspecified reasons."