You're saying in part "when everyone now knows that he is crazy ?? "Has the entire world gone mad??"
Are you a doctor and know he is crazy? Or is it just your opinion. I think it's your opinion !! And NO we haven't all gone crazy we are sick and tired of how things are run and want someone that isn't politically motivated, meaning NOT being paid by the so call establishment to do as THEY want things done. Trump, although brash at times, is exactly what this country desperately needs right now to dig us out of the depts of hell we are in !! We are laughed at by other countries because of lack of leadership in our own and we are supposed to be the greatest country on earth ?? If this keep going in the direction that we are headed,with a Clinton presidency, we are doomed to fail. 
Please think long and hard before you vote, our country is at stake !!!