By Frank Gaffney, Jr. ~

I had an unsettling flashback last week listening to two of the Republican presidential candidates talk about foreign policy.  Representative Ron Paul of Texas and former Utah Governor Jon Hunstman espoused isolationist stances that called to mind one of the most preposterous public policy debates in decades.
As I recall, the occasion was a Washington, D.C. event sponsored in the early 1990s by a group of libertarians.  A colleague and I were invited to rebut the following proposition:  “Resolved, the Constitution of the United States should be amended to prohibit the use of military force for any purpose other than defending the nation’s borders.”
Our side of the debate pointed out that, however superficially appealing such an idea might appear, it was ahistorical, irrational and reckless.
After all, if history teaches us anything, it is that wars happen – as Ronald Reagan put it – not when America is too strong, but when we are too weak.  In the run-up to World Wars I and II, we followed more or less the libertarians’ prescription, and disaster ensued.
By contrast, for over six decades, the world has been spared another global conflagration because the United States military has been both formidable and forward-deployed.  Do we really want to try our luck and once again indulge in a “come home America” posture?
Now, in fairness, an argument could have been made (and was) in the aftermath of President Reagan’s successful use of all instruments of national power to defeat the Soviet Union in the Cold War, that we were without serious peers or adversaries.  Even then, however, the unlikely durability of such an assessment made it a poor basis for U.S. disengagement from the world.
But no one in their right mind would mistake today’s strategic environment as one in which we are unchallenged – or even as one that is stable, let alone tranquil.
Indeed, virtually everywhere one turns, there are rising threats to our interests and security.  A growing number of countries increasingly sense weakness on our part and are responding as thugs everywhere do to such vacuums of power – by becoming more assertive, aggressive and dangerous. Even our erstwhile “allies” like Pakistan, Turkey and Egypt are exhibiting this behavior.
Unfortunately, such behavior is only likely to become more of a problem as the perception takes hold that Barrack Obama’s abandonment of the wars in Iraq and Afghanistan amounts to strategic defeats for America.  Add to the mix a U.S. military that is being eviscerated by arbitrary and deep cuts in defense spending and it is a safe bet that the so-called “international community” will only become more inhospitable to freedom.
Then, there’s the “we can’t afford to be ‘the world’s policeman’” argument.  Its corollary is that we face grave economic difficulties and must remedy them before we can bear the costs associated with having a military second to none.
Again, hard historical experience teaches otherwise.  The costs associated with maintaining armed forces that deter aggression are vastly less than those involved in waging wars, particularly on a global scale.  And our economy depends critically on our ability to maintain access to markets and resources, open sea lanes, etc.
For his part, Ron Paul maintains that the defense budget is not being cut, just its rate of growth.  In fact, the roughly half-a-trillion dollars in reductions to which President Obama agreed will result in actual cuts. Add on another $600 billion and you have what the Pentagon calls “negative real growth.”
Perhaps the most insidious aspect of the isolationist delusion is the idea that we have angered others by our policies and our presence in distant lands, which they regard as provocative interference.  It follows that, if only we stop engaging in such behavior, they will leave us alone.
The truth of the matter is that adherents to the Islamic doctrine of shariah and Chinese and Russia nationalists have aspired to rule the world – or at least large stretches of it – for hundreds, if not thousands, of years.  In other words, they have been hostile long before the United States was founded, let alone the last century when it started exercising power on the global stage.
That being the case, the isolationists’ siren song must be rejected: Were it to become national policy (either in the form of the extreme position of a long-ago debate or the less obviously absurd one advanced by Messrs. Paul and Huntsman in the recent candidates’ forums), we would confront the prospect of fighting in due course these (or other) adversaries on our own soil, rather than elsewhere.

Frank J. Gaffney, Jr. is president of the Center for Security Policy. A full version of this commentary can be found at
http://www.centerforsecuritypolicy.org/p18872.xml