Democatic Rep. Shelley Berkley greets Republican Sen. Dean Heller before the second of their three debates, on Oct. 11 in Las Vegas. Julie Jacobson/AP hide caption

itoggle caption Julie Jacobson/AP

The campus of the VA Medical Center in West Los Angeles was donated to the federal government more than 100 years ago for use as a home for wounded veterans. Building 209, pictured here, was designated as a place to house disabled homeless vets in 2007, but the VA has yet to start renovations. Nancy Pastor for NPR hide caption

itoggle caption Nancy Pastor for NPR

A 2011 sketch by artist Michael Heizer shows the walkway visitors will use to pass under the granite boulder at the center of the Los Angeles County Museum of Art's installation. (Click here to enlarge.) Courtesy of Michael Heizer hide caption

itoggle caption Courtesy of Michael Heizer

A fire burns out of control at the corner of 67th St. and West Blvd. in South Central Los Angeles on April 30, 1992. Hundreds of buildings burned when riots erupted after the verdicts in the Rodney King case were announced. Paul Sakuma/AP hide caption

itoggle caption Paul Sakuma/AP

Republican presidential hopeful Newt Gingrich, with his wife, Callista, delivers remarks Sunday during a rally with senior citizens at The Villages retirement community in Lady Lake, Fla. Paul J. Richards/AFP/Getty Images hide caption

itoggle caption Paul J. Richards/AFP/Getty Images