America through an RV window

By Will Lanzoni and Brett Roegiers | Photographs by Sarah Silbiger (CNN) — On a sunny October day in Woolwich, Maine, photographer Sarah Silbiger is shouting directions at her partner Jason Bernert from the back of their van. Foward. Backward. Forward. Backward. The 23-foot Winnebago EKKO moves awkwardly, changing direction every few seconds as Bernert