A security guard talks to a visitor at the entrance to the Annenberg Retreat at Sunnylands in Rancho Mirage, Calif., Wednesday, June 5, 2013. The sprawling estate built by late billiona

 

              A security guard talks to a visitor at the entrance to the Annenberg Retreat at Sunnylands in Rancho Mirage, Calif., Wednesday, June 5, 2013. The sprawling estate built by late billiona
A security guard talks to a visitor at the entrance to the Annenberg Retreat at Sunnylands in Rancho Mirage, Calif., Wednesday, June 5, 2013. The sprawling estate built by late billionaire philanthropists Walter and Leonore Annenberg in the desert east of Los Angeles is hosting two days of talks between President Barack Obama and the newly minted Chinese President Xi Jinping. (AP Photo/Jae C. Hong)