We do not ahve to invlove ourselves in every coup or war but we must be prepared (keyword “prepared”) to appluy our froce not just in a short term way but to hed off or snip problems in the bud should they arise.
This is the lesson of WWII and if we retreat back to the borders of North Ameirca only, will will find the enemy on our shores or over our airspace very quickly. We have the Soviets, oops, I mean Russiand and Red, oops, I mean Chinese biting not just at our ankles anymore but at our kneecaps. They are constantly building up their forces and probing ours. If we do not remain vigilasnt we will have another 9/11 or Pearl Harbor on our hands. So, while Mr. Stossel’s proposals appeal to my gut, my brain tells me differently - that we must be invloved.
...sorry for the typos, I typed too quickly...