Whether the Confrontation Clause contains an exception that permits the government to present testimony at a criminal trial by two-way video so long as 'exceptional circumstances' are present and admitting such testimony would serve the 'interest of justice.

QUESTION PRESENTED Whether the Confrontation Clause contains an exception that permits the government to present testimony at a criminal trial by two-way video so long as “exceptional circumstances” are present and admitting such testimony would serve the “interest of justice.”