A weatherization program that gives free help to caulk windows and make older homes more energy efficient has been bogged down with several delays from the federal and state government. It is a trend that is not unique to Kalamazoo County but has happened throughout the country, a new federal report shows. Above, Mark Parish, left, and Steven Stewart, of Lakeshore Construction, put up fiberglass insulation in the basement of a home on E. Vine St.