Thank you for your suggestion.
I went to Teen Vogue. The predominant themes of this magazine are celebrities and fashion. It's kind of hard for me to see how I can teach this demographic about an alternative democracy. I have limited time and energy for promoting my TDG. Teen Vogue does not look a good place for me.
Having said that, I would not be against someone else approaching this magazine and its demographic. In fact, the TDG fully requires people other than myself to promote it.
If you think you have a Teen Vogue angle, go for it.