Anyone have any idea the origin of "Q"? Why was that letter selected? Why didn't it begin once Trump was sworn in instead of the end of 2017?

My thoughts are Trump, MIL intel, etc may have had a plan originally that possibly began before his campaign; however, it did not include the "Q" movement. I believe the "Q" movement was created to assist the public in breaking down the hoax of the Russia-Trump conspiracy. I believe the conspiracy begins with the the Steele Dossier. This is the center piece to it all, which we fill find out. So why was the letter "Q" selected? What was the Steele Dossier created from? Read this:

Wiki: "The Trump–Russia dossier, also known as the Steele dossier, is a private intelligence report comprising 17 memos written between June and December 2016 by Christopher Steele."

"17" memos. Q = 17.

If we ever find out the sources or methods used to create the "17" memos, this may be the bombshell considering we know the dossier is garbage.