ambassador francis rooney is the author, forward by ambassador john negroponte. barred rooney -- ambassador rooney, is the vatican a political organization? >> i think every civic organization is to some degree or another political. so one of the great things about the holy c is they're not a political organization like a government, like the united states or a secular government. they don't need to take credit for what they do. and some of the things i try to write in the book that make them uniquely important in the world in deploying their soft power is they don't have to take credit. so they can work in the shadows behind the scenes. it makes them very effective. >> what are some of those issues that the vatican works on, as you say, behind the scenes? >> well, for example, in 2006 we worked quietly to unify the christians in lebanon to make sure that the old tripartheid coalition of jews, shiite and christians was kept in place. and it worked. it stabilized lebanon for a few more years. >> is it important for the u.s. to have an ambassador to the vatican, to