Obama cares nothing more than the risk to his re-election that an Israeli strike will cause. i.e. higher oil prices, falling stock markets; worsening international trade, etc. Stalling beyond the elections is his ONLY interest. His goal is to take on Bibi again after the US elections--too bad he won't be re-elected.
Two mortar shells explode in Golan Heights, no casualties or damage reported (Haaretz)
from the article: U.S. policy aimed at 'buying time' with Iran, says senior official