Groundbreaking postwar artist Robert Rauschenberg died last night at the age of 82. The adventurous painter, photographer, printmaker, choreographer, set designer and composer was born Milton Ernest Rauschenberg on Oct. 22, 1925, in Port Arthur, Texas, a small refinery town with little cultural stimuli. (In his adult life he took the name Robert.) His father worked for a local utility, and the family’s lifestyle was so financially tight that, according to the Times, Rauschenberg’s mother......