Right, when Krauss says "nothing" he really means "something".
No. He means nothing. And he explains very well what he means by that.
This is the dishonest hypocracy you ALWAYS get from the creationists or the apologists! You NEVER hear ANY of them complaining, when I point to an empty box and say "Look. It's empty. There is nothing in it."
You NEVER hear anybody complain: "Ohhhh, that's not true! There is air in it! And space! And time!"
So, on a certain level, even the apologists understand that words (like "nothing") have different meaning depending on how they are used... and YET, when Krauss uses it in a certain way, and even EXPLAINS SPECIFICLY WHAT HE MEANS... it suddenly becomes a problem! Why? Because he disagrees with their favorit fable!
It's dishonest, and it's childish.
Thus the universe and everything in it is the product of nothing, which is something.
Sure, yeah, why not!
Heck, if you can't deal with the real models, just make [bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse] up, and then tear down the strawmen, right?
Hey, did you know:
In the theists world, there are pink hippos living on Jupiter! They are the descendants of the galactic space-bunny, who farted the universe into existence! Look how silly the theists are, believing in that nonsense!
...
Sure, this objection wouldn't be honest at all, but who cares about honesty, when you try to attack a position you don't like, right?