"This is an important step for Zionist settlement in the State of Israel," National Unity MK Sharren Haskel said.
The participants were not all cut of the same cloth: They came from the Right and the Left and included those in favor of the reform and those opposed.
The campaign included a video describing what National Unity claimed were the government's upcoming steps regarding judicial reform.
The continued judicial reform legislation against the backdrop of intense protests, has led to the weakening of Gantz's National Unity.
New polling showed that National Unity had weakened in the face of renewed judicial reform debate hinting increased polarization on the topic.
If elections were held on Friday, the opposition (excluding Hadash-Ta'al) would hold 63 seats, while the coalition would hold 51 seats, according to the poll.
Gantz spoke to attendees of The Jerusalem Post Conference gala on matters of Israel's current political state, and Iran's threat on a global level.