discussed Cited "see" United States v. Geovanni Quintero Rendon We have recognized that “[t]he defendant does not have to be the sole leader or kingpin of the conspiracy in order to be considered an organizer or leader within the meaning of the Guidelines” and that “ ‘[bjecause the district court must interpret the factors stated in the commentary, and must exercise its best judgment as to the application of the facts to these standards, its decision is entitled to one of deference on appeal.’ ” Vallejo, 297 F.3d at 1169 (citation omitted) (alteration in original); see United States v. Suarez, 313 F.3d 1287, 1294 (11th Cir.2002) (§ 3B1.1(a) ag…