That's a good point. I would contend that anyone who favors a strong foreign policy as an element of a big-government, globalist world view would fit the bill as a true "neo-conservative."
We need however a strong, if neccessary pro-active foreign policy for America's strength and security (which will benefit the free world too), while vastly shrinking government domestically.
We neither can afford Giuliani-Frum liberalism, nor Buchanan-Paul isolationism.
The above article is ridiculous from the onset for attacking Palin. It may have escaped the authors attention that Frum was viciously bashing Palin. The folks that are worrisome within the GOP are not the hawks, but the domestically liberal hawks.