Obama is huddling for one thing: To protect the Saudi's interest by keeping ISIS from destruction, assuring ISIS continuity on behalf of the Saudis in their Sunni war against the Iranian Shiites who are directly threatening to take Mecca, after all they are in Iraq, not too much further to push in order to take Mecca.
The Saudis are scared to death of Iran-Russia and have Obama hopping , doing the step and fetch for them. Whatever Obama does will NOT be for America or Europe, it will be for the Saudis.
The question is whether other G20 leaders know what Obama is up to. Certainly Putin knows what Obama is up to, Obama is protecting the Saudis, and Putin will trade the destruction of ISIS and protection for the rest of Europe from refugees, if Putin is handed the Ukraine.Its that simple.
The partition of the Ukraine is about to happen. If only Obama would act like a genuine US president(Buahahahahahahahaha!) and destroy the Saudi proxy, ISIS, Putin would lose his leverage.But no, Obama will fail again to act like a genuine US president.
History is now being made and Vlad has virtually everyone by the short hairs and has powned Obama from the beginning.