Contentious St. Petersburg-born Rabbi Azman accuses Russia of attacking indiscriminately, unlike Israel; another chief rabbi compares Putin to Hitler, calls on world to act

Moshe Azman -- whose claim to title of head rabbi is disputed -- compares violent run on heart of US democracy to recent 'Maidan' uprising against pro-Russia government in Ukraine

Rabbi Rabbi Yaakov Dov Bleich says came after he attended commemoration event at Jewish burial place for Holocaust victims, directly following nearby ceremony for militiamen