WASHINGTON -- After a day spent frantically darting around Copenhagen trying to locate world leaders, getting snubbed by China's premier and crashing a meeting where he had initially been kept out, President Obama heralded a last-minute, largely toothless UN global-warming summit deal that drew fast fire from all sides as a sham. Almost no one was happy with the outcome of the two-week confab and even the president, who was slammed by liberals and Republicans alike, along with other world leaders, admitted that the pact doesn't legally commit any of the nations involved -- the point of the summit in...