Question: This far-right, anti-government American organization who supported the defendant in a trial over the violation of 18 U.S.C. § 922(o), claims a a membership of how many people?
Sentence (from "United States v. Olofson"): United States v. Olofson, 563 F.3d 652 (2009), is an appellate decision in the case of David Olofson, who was convicted by a jury of knowingly transferring a machine gun in violation of 18 U.S.C. § 922(o).
Relevant evidence: Yes