Watching Newt Gingrich on a continuous six-second loop leaves us wondering two things: just what he’s going to say in his speech at CPAC tomorrow morning, and what exactly the purpose of Twitter’s Vine service is.

Kudos to Gingrich for sticking with it. It’s not his first experiment with Vine, but there’s still a bit of room for improvement (from Gingrich and from Vine).

So, what’s the deal with the candle and the light bulb? We’re hoping tomorrow morning’s presentation will enlighten us.