"Israel has a right to defend itself and its people." It's a phrase that's been spoken by Israel's allies – and American presidents – for decades, especially in the days after Israel launched its war in Gaza after the October 7th attack by Hamas. But what do those words actually mean in a historically, politically and in the midst of Israel's incursions into Gaza and Lebanon. For sponsor-free episodes of Consider This, sign up for Consider This+ via Apple Podcasts or at plus.npr.org.Email us at [email protected].(Image credit: Amir Levy)