use has not publicly confirmed the prospect of canceling the Moscow meeting, but it has sent unmistakable signals that the possibility is now on the table. Asked directly on Wednesday if Mr. Obama was still going to Moscow before the G-20 meeting in St. Petersburg, Mr. Carney declined to say. “I can say that the president intends to travel to Russia for the G-20 summit,” Mr. Carney said. “I don’t have anything to add to what we’ve said in the past about that trip.”        </p><p itemprop="articl