What is Obama’s Goal in Syria?

First Read: “Regarding the likelihood that the Obama administration will use force — and perhaps soon — against the Syrian regime for its reported chemical-weapons attack, what we’re watching is to see how clear President Obama makes this goal to the American people. There’s no doubt the White House has been trying to lower expectations by not calling for regime change. But isn’t it the administration’s policy for regime change? After all, Obama has called for Assad to step down.”