Interesting tidbit.
The president’s high-security BlackBerry also used a process known as "whitelisting" that only allowed it to take calls and messages from pre-approved contacts, two former senior intelligence officials with knowledge of the set-up told Fox News.
"Think of whitelisting like a bouncer in the VIP line at the party. If you are on the list, you get in, if you are not, you get bounced to the pavement," said Bob Gourley, former chief technology officer (CTO) for the DIA, and now a partner with strategic consulting and engineering firm Cognitio.
… Sounds like Q post about white listing to me. Also, who was on Barry’s white list?
www.foxnews.com/politics/2018/04/20/emails-show-obama-white-house-statements-on-clinton-probe-worried-fbis-strzok.html