Roger Wicker Leads in Mississippi

After I published this post about the special election in Mississippi for the Senate seat that had been held by Trent Lott, Real Clear Politics has reported one more poll. It shows Republican Roger Wicker, currently holding the seat under an interim appointment, ahead of Democrat Ronnie Musgrove by 11 points. I had dismissed another recent poll, with a 13-point Wicker lead, as an outlier. But this latest poll seems to confirm that Wicker is in good shape during the final week of the campaign.