WASHINGTON - Nebraska Republican Sen. Chuck Hagel said his party's vice presidential nominee, Sarah Palin, lacks foreign policy experience and called it a "stretch" to say she's qualified to be president. "She doesn't have any foreign policy credentials," Hagel said in an interview published Thursday by the Omaha World-Herald. "You get a passport for the first time in your life last year? I mean, I don't know what you can say. You can't say anything."