The Colors covers the past three decades of the American art scene, a period during which the prevailing artistic fashion has shifted as often as the focus of the Whitney Biennial, when art and money, talent and celebrity have often been confused. During this period, figures such as Julian Schnabel, Jeff Koons, and Keith Haring have crossed over from the rarefied world of high art into popular culture, and art dealers, like Hollywood power agents, have often claimed as much attention as those they represented. Anthony Haden-Guest has moved within this world, known the players, and delivers...