They don’t live in the suburbs, they live on the South Side of Chicago in a mixed neighborhood of > $1 million homes near University of Chicago. They have USSS protection 24/7/365, but will not let the detail use the washroom in their house. They have to go across the street to a temple...a man of the people? I think not.
Would this be the Synagogue on 51st Street? If so, they live but a block away from where Loeb (of Leopold and Loeb infamy) used to live.