Herb and Dorothy Vogel, art collectors extraordinaire.By Hap ErsteinUnassuming and wildly unlikely, Herbie and Dorothy Vogel would not seem out of place in a South Florida condo, whiling away their retirement years with a hot game of gin rummy or mah-jongg. Instead, as the affectionate documentary Herb & Dorothy recounts, they are the toast of the New York art scene as … [Read more...]