Ok. Gillespie's MS-13 ads, which started to run in late September? What exactly are we talking about? And, again, the final margin....
You're saying "psh, Breitbart," but posting an article primarily sourced to Steve Bannon as evidence
I'm saying "psh, Breitbart" because that's your boogeyman. They are not even in my peripheries in terms of interest or popular relevance.
Here are more articles intimating the same exact thing. I have no idea why you are being a stickler about a Bannon quote, as if an article featuring a quote by him discredits the entire piece.
https://www.nytimes.com/2017/11/05/us/politics/virginia-governor-northam-gillespie-race.html?_r=0
http://ijr.com/opinion/2017/11/2670...nter-stage-tight-virginia-gubernatorial-race/
https://www.vox.com/policy-and-politics/2017/10/12/16439948/ed-gillespie-ms-13
http://www.slate.com/articles/news_..._attempting_a_trump_maneuver_in_virginia.html