You're right about Herzl being dead at the time of the Balfour Declaration. But that's just a quibble.
The killer, thieving, lying Zionists intended from day one to take all of Palestine, "disappear" the Palestinians, and "deal with" anyone who got in their way.
This is the pattern of five-thousand years which has always brought reaction and grief for the Jews. In the post-Holocaust era it was the height of political incorrectness to notice the pattern, and suggest that Jewish misbehavior was the source of anti-Jewish "persecution" -- blowback really -- down the ages.
Now the internet has opened a gap in the Zionist propaganda, and the truth has flowed out for all the world to see. In full view of the world we see killer Zionists sitting on sofas on a hill overlooking Gaza watching the mass slaughter, and celebrating. This is the nature of the Jewish power elite. And somehow they think no one will notice their barbarism.
Nukes or no nukes justice is coming for these monsters.
I'm an American and a Jew and I fully support the dissolution of Israel and the reestablishment of Palestine. Hard way or easy way, it's up to the Jews.