I write some art criticism, and one thing that's clear to me is that politics is fashionable in the American art world in a way it maybe isn't in American fiction. Your work of art becomes fashionable the moment it has some kind of political commentary. I think this has its dangers - the equation between fashion, politics, and art is problematic for obvious reasons. Nonetheless, the notion of politics as being de rigueur in the world of fiction is almost unthinkable. In fiction in America at the moment, the escape into whimsy is far more prevalent than the political.