Michael J. Sacks’ op-ed “Why I support AIPAC and a big tent Democratic Party” (March 24) provoked my interest as an American Jew who has never supported the American Israel Public Affairs Committee. Sacks says that he was an AIPAC supporter from the late 1980s to 2017. He writes that he “stepped away over the organization’s opposition” to Barack Obama’s Iran nuclear deal, but Hamas’ attack on Israeli noncombatants on Oct. 7, 2023, moved him to reengage with AIPAC. “In the immediate wake of Hamas’ terror attack, even before Israel responded, I watched anti-Israel sentiment accelerate within my party, including...