There is almost nothing Democrats can do to damage America, or Israel, that would change most American Jews' political leanings. The latest example took place just last week. A college student speaking to the vice president of the United States, a Democrat, condemned America for supporting Israel, and charged Israel with committing "ethnic genocide" against Palestinians. Harris's response? "Your voice, your perspective, your experience, your truth cannot be suppressed, and it must be heard." It was indeed the student's truth -- which means it was a lie. "Your truth" always means "a lie." When a person says something that is...