That’s right. For Republicans, "None of the Above/Don’t Know" comes in at 23%, beating out Rudy Guiliani (21%), Fred Thompson (19%), John McCain (15%), Mitt Romney (11%), and the rest of the pack. None of the Above surged in the polls — it was only 14% last month.
For Democrats, "None of the Above/Don’t Know" comes in a distant third behind Clinton and Obama (and just ahead of Edwards).