Section 2252A(a)(3)(B) of Title 18 (Supp. IV 2004) prohibits "knowingly * * * advertis[ing], promot[ing], present[ing], distribut[ing], or solicit[ing] * * * any material or purported material in a manner that reflects the belief, or that is intended to
cause another to believe, that the material or purported material" is illegal child pornography.
The question presented is whether Section 2252A(a)(3)(B) is overly broad and
impermissibly vague, and thus facially unconstitutional.