A crowd gathering at Vegan Street Fair in LA – source. The 2016 Harris Poll carried out for The Vegetarian Resource Group – breakdown here. Not a huge poll – but very encouraging results. Only persons over 18 were polled. Total US adult population aged 18 and over numbers is approximately 245 million. Approximately 8 million adults are either vegetarian or vegan. Approximately half of the vegetarians were also vegan. Approximately…