What’s Ed Rendell Up To?

Is he thinking about running for Pat Toomey's seat? Or just having fun?

Just a few minutes ago, Ed Rendell tweeted — or, more precisely, re-tweeted — this:

That links to our piece last week about how Rendell leads incumbent Sen. Pat Toomey in a hypothetical 2016 election matchup for Toomey’s seat.

So. What’s Rendell up to? Sending a signal? Or having a little fun at Toomey’s expense? The kids call it “trolling,” Ed. And you’re still the Pennsylvania politician who does it best.