I think that Modi did crimes in gujrat just for sake of political power and that happened so bad but it happened in a cornor state of india and in smaller region of Gujrat .IF Modi will be selected as PM of India i bet you that he would never do bad with muslims like that because his goal is not to kill muslims but to become the Prime Minister and as PM no body can play with 200 millions muslims in India and atleast not the Modi because to him power and governance is more important than bloodshed so he wont do it again on national scale , maybe he can initiate it on much smaller scale but dont worry thats not gonna happen in all India.