...The drumbeat on global warming was intended to reach a crescendo during the run-up to the summit at Gleneagles. Prime Minister Blair has been a leader in the global warming crusade. (Whether his stance reflects simple conviction or the need to propitiate his party's Left after Iraq is unknown.) In the event, for believers, Gleneagles turned out to be a major disappointment. On the eve of the summit, the Economic Committee of the House of Lords released a report sharply at variance with the prevailing European orthodoxy. Some key points were reported in the Guardian, a London newspaper not hostile...