Republican Senator Mitt Romney wants the State Department to investigate the death of a Palestinian-American journalist who was killed while reporting in Israel.  Shireen Abu Akleh was a longtime correspondent for Al Jazeera and was fatally shot during a military raid in the West Bank last month.  Reporters with her say Israeli soldiers fired the fatal shots.  In a letter, Romney asks the State Department to ensure there is a "full and transparent investigation" into what happened.