Why Is Cancer a Top Political Issue in Iowa?
Calley Means says cancer rates and water quality became leading political issues in Iowa because voters wanted answers about farm runoff and pesticide exposure. He describes water quality as the state's number-one election issue and alleges that runoff had made the water undrinkable.
He cites a Republican candidate he knew who campaigned on investigating cancer rates, then says both that candidate and the Democrat who won opposed liability protection for pesticide makers. His political argument is that farmers also want to know why they are getting cancer, so protecting companies from lawsuits is not necessarily good politics even in agricultural states. Means stresses that the dispute he is describing concerns legal recourse, not an immediate pesticide ban. The passage does not establish what caused any individual's cancer.