I’d prefer he not die, but if we don’t get a Ryan presidency, this nation will die. If it has to come to imprecatory prayers, so be it. That being said, I do like the idea of Romney changing his mind to conservatism for good, as well as the idea of him stepping down, better.
I think you should update your list of murderers to include Obama and Clinton (the latter personally carried out many murders, the former is only refraining from murder until his 2nd term).
Or perhaps becoming more conservative? Remember, President Reagan was once an FDR Democrat.