Complications arose in the Campus Center's construction when preservationists protested to the architect's intention to reuse the Mies-designed Commons Building at the northeast corner of the site as part of new building, in effect destroying its pristine form. Since state funds were used for some construction costs, a ruling was made by Illinois in favor of the preservationists, so Koolhaas had to redesign a portion of his design to meet their demands. Fortunately this compromise does not affect the quality of the new building, and fortunately the Commons is accessible via the Campus Center in two locations and will be restored to its original state inside, extending the uniqueness of Koolhaas's design and its mutual existence with the ghost of Mies.

McCormick Tribune Campus Center.Chicago, Illinois