Speed Daemon
Android Expert
Add to that the "minor detail" that the Korean War is still going on! It's the longest cease-fire in history, but technically it's still a hot war.The South Korean government has entrusted the US with their country's safety. the US is happy to have an ally in the region.
The problem is that the US no longer has the ability to keep the promises that we made to Korea and Japan. If a shooting war resumes, the best thing that the US can do is hang our heads in shame and retreat.
Now if South Korea, and maybe Japan wants us there, and is/are willing to foot the bill for our military presence, that might be a different situation. But no matter what, the US will be there to follow orders, not take control. Thanks to the Bush administration, the US is no longer able to be a "take control" world power. The sooner we face that reality, the better.