This undercover video shows anti-Trump protestors planning to release dangerous butyric acid This is what wikipedia says about the dangerous butyric acid that anti-Trump protestors were planning to release:https://en.wikipedia.org/wiki/Butyric_acidButyric acidInhalation of butyric acid may result in soreness of throat, coughing, a burning sensation, and laboured breathing. Ingestion of the acid may result in abdominal pain, shock, and collapse. Physical exposure to the acid may result in pain, blistering and skin burns, while exposure to the eyes may result in pain, severe deep burns and loss of vision.Personal protective equipment such as rubber or PVC gloves, protective eye goggles, and chemical-resistant clothing...