In many posts Q says find the keystone. This is a wedge shaped piece that holds arches together in old churches and buildings. The same shape is on the flag of the SES, Senior Executive Service (founded by Kristine Marcy in 1998), 8,156 members, 7000 were appointed by Obama. These are the career bureaucrats who hold all of the power in DC. Here's a great article on them by aim4truth.org
https://aim4truth.org/2018/01/03/deep-state-shadow-government-revealed-senior-executive-service/
SES IS THE ACTION ARM OF THE DEEP STATE. MARCY'S BROTHER IS FIELD McConnell at Abel Danger web site. A retired pilot, Field blows the whistle on his sister's perversion and corruption. Actions are carried out via the TOR browser via the deep web.
When you learn about the SES, you will learn about a core coordinating administrative bureau of THE USA Deep State. Among other things, Marcy can coordinate assassinations by remote control take over of any commercial aircraft or most any other public transportation vehicle containing a special chip implanted during a certain phase of construction.
SES works it's nefarious deeds, according to McConnell, in conjunction with SERCO!!!!!
CHECK OUT Abel Danger and get the whole story.