Clarification of the Supreme Court’s newly minted interpretation of the Confrontation Clause was desperately needed, and Davis v. Washington and Hammon v. Indiana promised to provide it. Two terms earlier, in Crawford v. Washington, the Supreme Court had worked a revolutionary transformation of Confrontation Clause analysis by overruling Ohio v. Roberts and severing the link between hearsay jurisprudence and the Clause. Crawford was hailed by the criminal defense bar, since it seemed to presage a sharp reduction in the frequency of so-called “victimless” trials by holding that “testimonial” hearsay, no matter how reliable, was constitutionally inadmissible in the absence of an opportunity to cross-examine, and further ruling that statements...