Madonna New York, NY - July 3, 2006 BY ED GONZALEZ At the height of her public controversy, Madonna appeared to have only the gay fringe's support. Her daring made the rest of the culture turn its back—a tragedy because she was never more exciting and vital than in the years between her “Like a Prayer” video and Erotica album, her only full-length masterpiece (two if you count Abel Ferrara's Dangerous Game ), refusing to flatter a racist, sexist, and homophobic hegemony by challenging and rewriting its modes of coercion and domination. Which is to say, this was the only time Madonna was radically ahead of the curve, devoted to flattering more than just her own ego by defending and mainstreaming the vibrant ethos of the gay subculture, all the while getting funky for those too scared to do so. Madonna is not so deep anymore, but her Confessions Tour at least inspires audiences to bump n' grind. Only one other time, after the release of American Lif...