As the Israeli government wages war on Gaza, my government, the United States, sends weapons and promises unequivocal support, even as caution begins to creep in. My family is historically Jewish; we don’t practice, but my brother had a bar mitzvah, I fast on Yom Kippur, and for my grandma’s funeral, we hired a rabbi, who as it turned out, didn’t believe in God. I left the States years ago, and now live in Spain, where politicians in the potentially incoming coalition government have asked that Israel be charged with war crimes. The calls have done little to help the...