So he’s already expanding the war before a single missile has been fired.

WASHINGTON — President Obama has directed the Pentagon to develop an expanded list of potential targets in Syria in response to intelligence suggesting that the government of President Bashar al-Assad has been moving troops and equipment used to employ chemical weapons while Congress debates whether to authorize military action.

Mr. Obama, officials said, is now determined to put more emphasis on the “degrade” part of what the administration has said is the goal of a military strike against Syria — to “deter and degrade” Mr. Assad’s ability to use chemical weapons. That means expanding beyond the 50 or so major sites that were part of the original target list developed with French forces before Mr. Obama delayed action on Saturday to seek Congressional approval of his plan.

For the first time, the administration is talking about using American and French aircraft to conduct strikes on specific targets, in addition to ship-launched Tomahawk cruise missiles. There is a renewed push to get other NATO forces involved.