Fox News’ Bill Hemmer breaks down Israel’s multi-layer defense system, the Iron Dome. Fox News contributor Keith Kellogg joined ‘America’s Newsroom’ to discuss what comes next as tension remains at an all-time high between Israel and Iran. Fox News’ Bill Hemmer breaks down Israel’s multi-layer defense system, the Iron Dome. Fox News contributor Keith Kellogg joined ‘America’s Newsroom’ to discuss what comes next as tension remains at an all-time high between Israel and Iran.