If you're not familiar with the Accountability Archive I highly recommend checking it out. It's a website dedicated to keeping record of journalists, politicians, and public figures who endorse/encourage the ethnic cleansing of Gaza/Palestinians.
The goal of this website is to archive the data to be used in a number of ways. It will be available to future historians and researchers to understand how this type of mass killing can take place through research. It will also potentially be a resource for lawyers looking for supporting evidence in trying defamation and war crime cases.
I urge you to visit their website and submit evidence you've gathered. I don't think people who support an apartheid state/genocide should get to walk around without being held accountable.