Whether a criminal defendant can seek judicial review of a criminal statute's constitutionality through declaratory relief without challenging a specific conviction

QUESTIONS PRESENTED 1.) Whether a criminal defendant should be allowed to seek judicial review of a criminal statute for constitutional . infringement if he seeks only declaratory relief and not relief from his conviction 2.) Is the Unit of Prosecution for an offense Under 18 U.S.C. 924(c) the use and carry of the Firearm or the Underlying federal c rime. . 1