Gingrich has slotted no one for State. He said he would ask John Bolton under certain preconditions.
John Bolton should not be considered under any circumstance, or precondition.
Secondly, Gingrich does not favor war with Iran. He favors a variety of covert means of toppling a regime, focussed primarily on cutting off their gasoline supply and oil refinement capabilities, as well as funding dissident groups in the area. All of this to avoid military action, which would become all but inevitable if Iran were to produce a nuclear weapon.
So Newt doesn't favor overt war, he favors illegal covert operations.
In other words... Newt favors terrorism.
No, but unlike Ron Paul, some candidates on both sides of the aisle live in the real world where real consequences result in the death of real people. Taking, for example, a nuclear Iran. You're free to rail against whoever, but let's get our facts straight.
This was a difficult post for me to respond to...
I cannot in good conscience, support the invasion/destruction of a nation and the deaths of thousands of human beings because they are a rival to our economic interests.
The facts are that a nuclear Iran is no more of a threat to Israel and the US than a non-nuclear Iran.
George Galloway explains the situation with clarity:
http://www.informationclearinghouse.info/article29926.htm