I stil dont get it.. why does North Korea threaten us when we all know that they dont have the technology??;i dont even think our nuked go that far?? what the hell?? this is confuzzling..

They wont get anywhere, they are just like little kids saying they are gonna hack you on the internet and they never do.

Don't worry.
They have been threatening this since the 60's.
The media has decided to focus on it now to strike fear into the people as the government wants them to.
They can't hi the continental US but can hit most of Asia and maybe even the tip Washington state if they are REALLY lucky.
But we have a anti missile defense system to defend against a full scale attack from Russia which was like 8000 nukes or so.
They have 12.
If in the case they do something get a gun or be armed.
If you are worried about our missiles being old or not having enough.
The old missiles are getting zombified and being replaced by new ones.
Zombified means they are made to not work but can be fixed within 6 months to be ready for firing.
We have lots of those.
If you need to worry, worry for SK or Japan and all the other surrounding countries

I agree with Jugg's statement.