Henderson v. The Source for Public Data LP, Case No. 21-1678, Nov. 3, 2022. 4th Cir. (Richardson), from EDVA at Richmond (Hudson). Jennifer D. Bennett for Appellants. Kyle David Highful for Amici States. Theodore (Jack) Metzler for Amicus Federal Trade Commission. Misha Tseytlin for Appellees. VLW 022-2-233. 28 pp.