Who has been talking about Obama “like a dog”?

The strain of failure is beginning to take its toll on our president. A strange quote from today’s speech in Milwaukee:

“Some powerful interests who had been dominating the agenda in Washington for a very long time and they’re not always happy with me. They talk about me like a dog. That’s not in my prepared remarks, but it’s true,” he told a crowd largely consisting of union members.

Watch the video. In front of a friendly crowd he becomes even more full of himself and starts improvising what he seems to think are witty remarks. His handlers should never let him go off-prompter. This one was just plain weird.

And who exactly are these “powerful interests”? Not the unions, I suppose, since he’s speaking to a union crowd. Maybe he’s talking about Nancy Pelosi? Or George Soros? Maybe Michelle is mad at him? We need to get to the bottom of this.

Hat tip: PoliPundit, who comments: “Whaaa?”

Cross-posted here.