Wissam Haddad's sermons were found to contain "fundamentally racist and anti-Semitic" tropes. (Dan Himbrechts/AAP PHOTOS) Wissam Haddad's sermons were found to contain "fundamentally racist and anti-Semitic" tropes. (Dan Himbrechts/AAP PHOTOS) Credit: AAP Increasingly racist rhetoric and contentious issues such as the Israeli-Palestinian conflict have galvanised a surge in racial discrimination cases not expected to ease anytime soon. The increase reflects a rise in public racism in Australia, according to prominent lawyer Michael Bradley. "People have felt a lot more free than they have for a long time to be racist in public and so that requires a response," he said....