Gallop is now showing Obama up by nine over McCain 49% to 40%.  Based on their tracking there has been a steady increase in Obama's lead in the past few days. This is also the highest he's been yet. Could this be the first signs of a post trip bounce or are we seeing a blip based on the Berlin speech. Your thoughts?

http://www.gallup.com/poll/109102/Gallup-Daily-Obama-49-McCain-40.aspx