The United States currently conducts a "supply side war on drugs," that is to say that they focus their attentions on decreasing the supply of drugs like cocaine and heroin, rather than demand. For simplicity sake, let's assume that the war is only fought against supply, (.i.e. no demand effects) and the demand for drugs is relatively price inelastic. What affect does this supply side war have on the total revenue of drug suppliers of cocaine and heroin