CHICAGO (AP) — George Lucas is filling in some details on his planned art and movie memorabilia museum, including how the California native settled on Chicago as a location over San Francisco. It's going to be organic architecture, connected to the ground. [...] it will look like a living thing, he said in the conversation with interviewer Charlie Rose at the Cadillac Palace Theatre. Lucas wants a showcase for his collection of popular art, including illustrations by Norman Rockwell, Maxfield Parrish and N.C.