How strong of a front-runner is Newt Gingrich? How well does Mitt Romney need to do in New Hampshire and Iowa to throw Gingrich off course? Will there be any late surprises prior to the first nominating contests? Slate's political team will be on hand for the last big Republican debate before the Iowa Caucuses and they'll be taking all of your burning post-debate questions about the 2012 race. Be sure to join us as Slate's chief political correspondent John Dickerson and political reporter and blogger David Weigel take to Facebook for a discussion about the state of the election. Check back here on our Facebook page on Friday at 1 p.m. ET to participate in the chat!