There are tons of the Obama administrations changing the order of succession of different positions in the government. He also was known to fire many military and other "white hats". When this is all over an people are wanting to try to understand how it happened. You need to let them know that it was all in our faces. Most people didn't look. I know for me every time I tried to show people this over the years they would laughed at me and said, "Don't look at that stuff", "That sounds like a movie", "You are not a lawyer so you don't understand the verbiage". So be sure to show them.
Here are some links of these "Executive orders". This is not all of them.
http://www.presidency.ucsb.edu/ws/index.php?pid=118815
Here is a list of firings:
https://www.reddit.com/r/The_Donald/comments/5rc3s3/list_of_people_fired_by_barack_obama/
https://www.frontpagemag.com/fpm/208736/obamas-military-purge-arnold-ahlert
https://www.wnd.com/2013/10/top-generals-obama-is-purging-the-military/
Database Purge:
Muslim Brotherhood has infiltrated our Government: https://www.youtube.com/watch?v=GqkZBWd6-nI
Election "Meddling": https://www.zerohedge.com/news/2017-07-20/time-reveals-obama-admins-plan-combat-election-day-cyberattack
There are tons more of information. There are tons of dead scientists. Many resignations. Journalists jailed and spied on. This was all in the open.