Almost overnight, health care has become a security issue.

The news from London and Glasgow brings a striking reminder that Al Qaeda is willing to exploit any national weakness.

In the case of the British, it’s an ongoing physician shortage brought on by the inherit shortcomings of their government-run health care system. The shortage allowed Al Qaeda operatives to legally enter the country and quickly become trusted members of its National Health Service.

Foreign doctors are given top priority and almost immediate entrance into Great Britain. In fact, they make up nearly 40% of all British doctors. In the aftermath of the foiled suicide bomber plots, the British must address this glaring threat to their national security.

Canadians face a similar dilemma. In both Canada and Great Britain, the provision of free medical care through a government-based system has created a patient demand that exceeds the health care supply. It is not too much of a stretch to say that how countries deal with the challenge of health care could make them more or less vulnerable in a homeland security sense.

In America, health care is becoming the critical issue of the 2008 presidential campaign. All voters care about health care, but it is the deciding factor for more swing voters than for those in either party’s base. And moderate women — who statistically can vote either Democrat or Republican — are keenly interested in health care.

Democrats favor a government-centered approach. Republicans are inclined to support a market-based solution.

Whether driven by presidential politics or mandated by patient demand, or even highlighted by a terror threat or a military need, one thing is clear: the way health care is delivered in our country will change. The peril is in thinking our current health care system is inferior — it is not.

America may not have a perfect health care system, but it certainly has the best hospitals, doctors, and medical research in the world. For proof, just go to the Cleveland Clinic, the Mayo Clinic, or Johns Hopkins Hospital and count the number of very wealthy foreign patients from counties with government-run health care. When these folks get critically ill, they travel here for treatment rather than settle for what they can get for free at home. Other nations have chosen to center health care around the collective. Our health care system, like most of our systems, is focused on the individual. Canada and Great Britain promise their citizens high quality universal health care. However, these government-run systems never deliver their promise. Continued...