Preliminary Pivot Table of WH Visitor Log (WAVE) for people in question (plus potential proxies like David Kramer for McMain).
NOTABLES =Rudy Contreras (27-July-2016), Carl Ghattas (22-Aug-2016), and Bruce Ohr frequency.
Notable!! Cross-check with scandals (DNC local offload, Steele Dossier (which evolved as needed), FISA, etc…
McCain is only listed once (see 2-Apr-2016) as "McCain, Johnetta S"