College of DuPage Executive VP Joseph Wilson, in his rebuttal letter, didn't address the substance of COD Board Member Kathy Hamilton's letter explaining her June 26 vote, the only one, opposing the new $50 million classroom building at COD. Three weeks after the vote, Wilson argues the building is necessary because COD enrollment is up. He then goes on to say that "for all intents and purposes" COD is out of space for scheduling classes in the prime morning and evening times. That phase, of course, means nothing. It is a rhetorical trick to justify doing what is not substantiated by a thorough study of all existing classroom space in an already overbuilt campus when many students are switching to online classes from their "home" classroom. The absence of a thorough study, and not the undisputed fact that enrollment is up, was the substance of Hamilton's argument and vote. She argues that the taxpayers and the community are not served when such justification is not provided. President Breuder is proud of stating he runs COD like a business. As one who just retired from 42 years in business, I can assure President Breuder and Vice President Wilson that a sound business never spends $50 million on a building that has not been thoroughly researched and vetted.