Many commentators have criticized the Obama administration for prosecuting Dzhokhar Tsarnaev criminally, which entailed giving him Miranda rights and providing him with a lawyer. But apart from the wisdom, in principle, of promptly commencing a criminal prosecution in this case, the sequence of events raises obvious questions about what the administration is up to. Dzhokhar Tsarnaev was captured last Friday evening. At that time, his condition was described as critical. He had been shot multiple times, had lost a great deal of blood, and doubt was expressed as to whether he would live. Nevertheless, by Monday morning, the administration had...