By Jim Nieman The launch of Reunion Church in the heart of New York City hasn’t gone off exactly as planned this year . . . but few things in life have escaped the far-reaching impact of COVID-19. “There’s no book on how to do what we are doing,” says Russel Rader, who is launching Reunion in the Union Square neighborhood with his wife, Katie, and the help of a core launch team, Orchard Group, and churches from across the country. “On Wednesday, March 11th, our community had an amazing evening of hospitality in our home with a group