After years of construction and planning, Friday marked the opening of the new National Geospatial-Intelligence Agency campus in St. Louis. STLPR economic development reporter Kavahn Mansouri was on the scene for the event, along with public officials including U.S. Rep. Wesley Bell and director of national intelligence Tulsi Gabbard. Mansouri shares his takeaways from the grand opening of the $1.7 billion facility, and what happens next as 3,100 federal employees, and the surrounding neighborhoods, adapt to the changes.