This guy seems to be a bit crazy.

And look, he has a big ACME bomb.

He claims to be 90% ready to launch it.

On a more serious note. Netanyahoo says that Iran has to prevented from gaining nuclear capability, which it already has, because it would act irrational and bomb Israel. Then he comes up with some incomprehensible red line which, he says, Iran would respect, because it would act rationally.
The red line Netanyahoo drew is beyond the 90% enrichment. Does that say that Bibi will not mind when Iran enriches up to 90%?
The guy clearly lost it. It is time for him to go.
PS: Pictures in this post may be modified.