Sen. Lindsey Graham (R-S.C.) said Tuesday that Israel will request $1 billion from the U.S. to replenish its Iron Dome missile defense system and other military supplies after an 11-day war with militants in the Gaza Strip. Graham, a senior member of the Senate Appropriations Committee, met Tuesday with Israeli Prime Minister Benjamin Netanyahu and Defense Minister Benny Gantz as he tours Israel following the fighting. The panel on which Graham sits is in charge of foreign military aid.