Today's Headlines -- Tuesday

• Quantum physics is the focus of Nobel buzz (AP)
• Knox thanks Italians who supported her (AP)
• Spy games come to New York for UN General Assembly (AP)
• New iPhone expected from Apple on Tuesday (AP)
• APNewsBreak: Obama seeks debt collector proposal (AP)
• Probe: Drug abusers exploiting Medicare benefit (AP)
• Gov't report: Fannie knew of 'robo-signing' in '03 (AP)
• Protests against Wall Street spread across US (AP)
• Gunmen attack Shiite Muslims in Pakistan, kill 13 (AP)
• Wild CC helps Tigers take 2-1 lead in ALDS (AP)
• China warns of trade war if U.S. currency bill passes (Reuters)
• Apple to showcase new iPhone after 15-month hiatus (Reuters)
• Health consumers make deficit fight personal (Reuters)
• Obama's jobs bill falls to pieces in Congress (Reuters)
• Greek haircut under review, no new euro zone aid until November (Reuters)
• Italian appeal court clears Amanda Knox of murder (Reuters)
• UAW says contract talks with Ford going "smoothly" (Reuters)
• Humanitarian fears grow over Libya Sirte battle (Reuters)
• EPA on scene at massive Texas chemical fire to test for toxic fumes (The Christian Science Monitor)
• Leon Panetta in Israel: Will his urgent messages bring action? (The Christian Science Monitor)