Inside the rally calling for Israeli settlements in Gaza

With Israeli elections scheduled for October, far-right ministers are turning the push to rebuild Jewish settlements in Gaza into a central issue of their campaign. National Security Minister Itamar Ben Gvir and Finance Minister Bezalel Smotrich led thousands of Israeli settlers and activists to the Gaza perimeter Sunday in a demonstration called the "March of Thousands to Gaza." CNN's Nic Robertson reports from the ground.