The White House, Washington Dear Friend, Last week, I announced United We Serve – a nationwide call to service challenging you and all Americans to volunteer this summer and be part of building a new foundation for America. And when I say “all,” I mean everyone – young and old, from every background, all across the country. We need individuals, community organizations, corporations, foundations, and our government to be part of this effort. Today, for the official kick off of United We Serve, members of my administration have fanned out across America to participate in service events and encourage all...