By Julian Routh and Brittney Jackson | The Duquesne Duke A former manager of the Milk Shake Factory on the South Side claimed in a lawsuit this week that her supervisor demanded she hire only all-American girls with blonde hair and blue eyes, preferably from Duquesne University. Denise Beloncis, 43, filed a lawsuit Tuesday in U.S. District Court, Downtown, saying she was fired on Nov. … Continue reading Milk Shake Factory lawsuit: Only blonde DU girls need apply