One person profiting off QAnon is Flynn's lawyer Sidney Powell. Check her out in Flynn's responses reciting the Pledge of Allegiance after he tagged her.
Powell, who deploys Q-themed phrases in tweets, seems to purposefully flirt with QAnon enough to signal adherents while keeping some deniability. She knew better than to respond to Flynn with her own Q oath, but she didn't repudiate the conspiracy theory.
Last year, we reported on Flynn's plan to speak at a Q-Anon-themed conference/fundraiser to raise money for his defense fund. The organizer told me he worked with Powell to set up the event. motherjones.com/politics/2019/…
