americans must take north korean seriously,
perhaps they got 50s equipments and its country poor like rats....
but not only North korea is capable of hitting japan, south korea and U.S bases in asia with nukes, they can also give nukes to terriosts, that will be the most most terrible outcome..
U.S must take care of north korean nuke problem with caution and patience, also cooperation from China , as chinese are doing right now, together, we can solve this problem peacefully,
any impatient, (like those "nuking them back to stone age, or kicking their ass" stuff) can cause serious consequences, perhaps North will be destroyed by than, japan, south korea and U.S will also suffer in different degrees...that is not wut we want