Everyone understands that slogans such as “Free Palestine!” and “Ceasefire Now!” are just euphemisms for a Hamas victory. Never has that been more evident than this week. Take New York City Democratic mayoral candidate Zohran Mamdani, the new darling of the American left. He has publicly demanded a “ceasefire” in Gaza at least 25 times since the Oct. 7 massacre — a slaughter he recently referred to as a “war crime” rather than what it was, a terrorist attack. He even traveled to Washington, DC, in November 2023 to start a hunger strike meant to pressure the White House into...