I am supporting Cruz because he is a conservative unlike the NY liberal others are supporting.
My original point was simply that only God and Trump know if the latter is lying in specific cases. Since the Golden Rule makes no exceptions, it is not an option, at least for Christians, to carve Trump out as the exception. A Christian will show him the same courtesy and kindness we would like to receive ourselves. If you will backtrack a few posts, you will verify that that was indeed my point from the beginning.