Pedzisa mutsara unotevera: Pakupera kwa2007, Holder akabatana naSeneta weUnited States panguva iyoyo Barack Obama
mushandirapamwe wapurezidhendi somupi wezano mukuru wezvemitemo. Akashanda mukomiti yaObama yokusarudza mutevedzeri womutungamiri wenyika.