Open this photo in gallery: U.S. Secretary of State Antony Blinken and Israel's Prime Minister Benjamin Netanyahu make statements to the media inside The Kirya, which houses the Israeli Ministry of Defense, after their meeting in Tel Aviv, on Oct. 12.Jacquelyn Martin/The Associated Press U.S. Secretary of State Antony Blinken on Thursday reassured Israeli Prime Minister Benjamin Netanyahu of Washington’s support, during a trip to the Middle East that aims to prevent the conflict with Palestinian Hamas militants from spreading. Blinken has embarked on a multi-country Middle East tour as Israel unleashes the most powerful bombing campaign in the 75-year...