In the days following the Hamas attack on southern Israel, Jewish communities across the diaspora mobilized to pray and donate funding and resources to the Israeli military, nonprofits, and affected communities. West Hempstead resident Michael Mandelstam joined these efforts, but he felt in this crucial moment, there was no substitute to being physically present in Israel to bear witness or offer assistance and encouragement. “Five or six of us were interested in going from day one, but we decided to wait until the last week of December when we were able to go with a strong group of 20 guys.”