Some neighbors of the Whitney Museum in New York have filed suit trying to block the museum’s expansion. “The plaintiffs — two associations of residents and the owners of the Carlyle Hotel — claim that the Board of Standards and Appeals erred in granting the museum variances to zoning regulations, in order to allow the Whitney to go forward with its expansion, which includes a 178-foot stainless-steel-clad tower designed by the award-winning architect Renzo Piano.”