art fair text by BOB NICKAS The recent news that the Frieze Art Fair and The Gap are partnering to cross-promote their brands is just one more manicured nail in the glass-covered coffin that was Art, at least with a capital A. Because it’s exactly this sort of corporate — and corpulent — monkey business that has turned high art into a set of so many lowered expectations, which is art with a little a. Like all such couplings, this is strictly non-frisky — nothing libidinal or sexy about it. As big a turn-on as an overweight art dealer in a pair of bland khaki pants, purchased in any Gap around the globe. (Have you noticed that as the fortunes of male artists and dealers rise, they begin to tip the scales, and not only of power?) These khakis can be yours for a mere $59.95. For the same price,…