The Dog That Didn’t Bark. On the Roof.

Awwww, ain’t Bo cute? David Axelrod tweeted that photo yesterday: “How loving dog owners transport their dogs.” Now why would David Axelrod bother with tweeting a cute Bo photo? Unless, of course, David Axelrod wanted to remind us of Other Candidate’s Dogs. And their, um, innovative travel arrangements. The Obama Campaign’s Humorous Dog Whistle [Time, …