Wipe ISIS out?

We seem to be obsessed and terrified by terrorism but I ask, how many people a year are killed by terrorists? Donald Trump wants to eliminate ISIS. In reality terrorists don't kill as many as are killed by DRUGS. Why aren't we at war with the countries who produce drugs? Over 3000 recorded drug related deaths in 2025 and who knows what misery and crime is drug related? So why aren't our Governments fighting this with all their effort. We should be at WAR with the purveyors of drugs, the countries that supply the drugs. Yes, I suppose they don't condone it but say Columbia is where heroin etc originates for one. What about border police/ customs stopping it coming in?