I am sorry that that you feel so negatively about El Nino - certainly it can bring negative impacts to some regions but it also brings positive impacts to others. Regarding El Nino and Wisconsin drought, there is a indeed a signal for dry conditions in Wisconsin, especially for January - March, as the ENSO composites page shows. However, the signal is not so strong that we should expect drought in Wisconsin for all El Ninos or even the majority of El Ninos.