Nine Republican presidential candidates — the usual suspects plus former New Mexico Gov. Gary Johnson — will gather tonight in Orlando, Florida at 9 pm for the third presidential debate in the last 15 days.

We’ll have our “what to watch for” guide — aka the debate cheat sheet — a little later in this space and, of course, will be live blogging the proceedings too. (You can watch the debate live on Fox News Channel.)

But before you do all of that, make sure to check out our “Fast Fix” video preview of what to expect tonight. Hint: It’s all about former Massachusetts governor Mitt Romney versus Texas Gov. Rick Perry.