Pres Obama has just said he knows of no credible threat to the homeland and that people should go ahead and live their normal lives. "In the event of a specific, credible threat, the public will be informed," he says.
Pres Obama at press conference: "Our coalition will not relent. We will not accept that terrorist attacks on restaurants (etc.) are the new normal. Destroying ISIL is not only a realistic goal, we're going to get it done."