Preaching about Israel to 4 people on the internet is useless; particularly when you don't live there.

You people are fighting amongst yourselves and missing the entire point.
Russia's actions were a response to US actions.
And Israels actions were facilitated by US actions.

The outcome in Syria is a result of U.S. policy and wars for Israel.
US actions are facilitated by the Israel lobby and U.S. neoconservatives.
If you want to lay blame, start by getting real.

The reason more than anything, is that people like yourselves (Yuyutsu excluded) refuse to see the bigger picture and blindly allow these actions to continue.
If you want to know whose at fault, go look in the mirror.