Bradley Manning, who allegedly leaked hundreds of thousands of secret government documents to Julian Assange’s WikiLeaks, turns 23 in jail Friday. The Daily Beast’s Denver Nicks, in an exclusive interview with Manning’s attorney, reports on his solitary confinement, what he’s reading (from George W. Bush to Howard Zinn), and his legal strategy. The last time Bradley Manning saw the world outside of a jail, most Americans had never heard of WikiLeaks. On Friday, Manning, the man whose alleged unauthorized release of hundreds of thousands of classified documents put the website and its controversial leader, Julian Assange, on the map, turns...