http://en.wikipedia.org/wiki/Republic_of_Korea_Marine_Corps#Vietnam_War
They backed us in Vietnam, have provided us with a strategic outpost to monitor both the Russians and the Chinese, and are healthy trading partners.
But your right we should just abandon all our allies to the hungry dogs that is an excellent strategy.
No you’re right, they’re fantastic allies.
They’re defending Iran’s “right” to nukes.
But of course, that isn’t on their border. :)
What’s the old saying about a friend in need?