Complex sentence: The NIAF supports Italian American Samuel Alito's nomination to the United States Supreme Court, while at the same time denoucing the term "Scalito" as derrogatory and offensive to Italian Americans.
Split into simpler sentences: The NIAF supports Italian American Samuel Alito's nomination to the United States Supreme Court. It has vocally denoucing the nickname "Scalito" as derogatory and offensive to Italian Americans.