Robert Hughes on Political Correctness and the Current State of the Arts.

Hughes has been Time magazine's art critic for more than 25 years. He is the author of a number of books and the recipient of a number of awards, most recently one from the American Academy of Arts and Letters. His latest book is "American Visions: The Epic History of Art in America" (Knopf). There's also a companion 8-part PBS series which he hosts, beginning May 28.

Perl's new book, "Gallery Going," is a collection of essays about the art world of the late 80s and 90s. He says that museums are succumbing to new pressures to generate income, which is affecting the kind of art curators choose to feature.

Corrigan reviews The Body Artist by Don DeLillo.