Doug Gordon. (Photo: Zainab Iqbal/Bklyner)PARK SLOPE  — Street safety advocate Doug Gordon, 45, has over 20,000 followers [https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://twitter.com/BrooklynSpoke%26amp;sa%3DD%26amp;ust%3D1576274883841000&sa=D&ust=1576274883854000&usg=AFQjCNGqWkQy5mLQPsLURATbwAupZy5SPw] on Twitter. [https: