Here are what Haaretz had to say regarding 2 issues, 1st giving air corridor for Iran strike , 2nd downgrading an arms deal between the US and KSA (30$ Billion), perhaps you can explain how a tiny country like Israel can dictate the US foreign policy in ME.

http://www.haaretz.com/news/diplomacy-defense/saudi-arabia-we-will-not-g...

http://www.haaretz.com/news/diplomacy-defense/report-u-s-downgrades-saud...