Surrounded by supporters and buoyed with their blessings, a Catholic nun today reported to prison for trespassing on government property. Sister Mary Dennis Lentsch will serve six months at a Lexington, Ky., federal prison for civil disobedience. Before leaving in a car caravan, about 20 supporters surrounded Lentsch in front of the John J. Duncan Federal Building downtown to sing songs and pray for her. Lentsch was sentenced for a November 2005 incident when she and other protesters entered the grounds of Fort Benning, Ga., which houses a school that has been blamed for human rights abuses in Latin...