 Pennsylvania Senator John Fetterman was elected in 2022 with an image as a brash, unapologetic, progressive Democrat. Now he's unapologetic about breaking with many progressive Democrats in supporting Israel's war in Gaza. He showed that support this week in Israel, where he met with Prime Minister Benjamin Netanyahu. Fetterman also sat down with NPR's Daniel Estrin in Jerusalem. Hi, Daniel. Hi, Danielle. So with this trip, what was Senator Fetterman hoping to achieve?