He spent his whole political life selling the "Greater Israel"...

He spent his whole political life selling the "Greater Israel" narrative, to his constituents. Not going to change now.

In fact, if you watch his address carefully in Congress, he was preparing the US for a wider conflict. They thought it was a bit of political theatre in order to get standing ovations, but he was serious.

Even if the War against Hamas ended tomorrow, he would be preparing for war against Lebanon and Iran. And he was going to draw the US in it.

Blinken can't stop him.

He is going to deliver retributions against Hamas for having double crossed him. Then its Lebanon and Iran - perhaps all at the same time, if he can draw the US in.