Henry Herskovitz, founder of an anti-Israel protest group in Ann Arbor, and Donald Abdul Roberts, holding an anti-Israel flag, kick off another day of protesting outside the Beth Israel Congregation on Washtenaw Avenue on Saturday morning.Ryan J. Stanton | AnnArbor.comIt's another Saturday morning outside the Beth Israel Congregation in Ann Arbor, and for Henry Herskovitz and nearly a dozen other members of his group it's another day of protest. As they begin to set up along Washtenaw Avenue outside the synagogue, they each pick which messages they'll be carrying this day. Signs with attention-grabbing statements like "Zionism Enabled Nazism," "Israel: No Right To Exist," and "Is Ethnic Cleansing a Judaic Value?" eventually line the sidewalks as congregants make their way inside for their weekly Sabbath morning services.