Even though he most likely wont run what do people think of John Bolton?

I like watching him when he is on tv and the national review article was great. I understand many think hes a warhawk (stupid labels are really bad for all candidates) but I believe national security doesnt require war...just a harder stance with many nations. In my humble opinion many leaders will talk tough but do not really want to engage in war, nor should the U.S. want to the resort to this. I do really like his stance on the few other things he's articulated such as allowing abortion in cases of and danger to the mother but not just abortion for lack of responsibility. Seems to be the middle of the road conservative I could get behind.