What's weird in a lot of these early vote polls is that they are implying huge third party numbers, way more than I expected. Does it make sense to you that 8% of early voters in Florida are casting third party ballots? I would have thought that almost all third party votes would be election day ones and that there would be way less than 8%. This isn't the first poll that has shown this.
I don't think the missing 8% is all 3rd party vote-- what I've noticed while compiling all the early voting poll results is that very often a few percent won't say who they voted for (listed as "unsure", "none", etc.)
Now why these early voting non-respondents are still kept in the poll instead of being thrown out, I have no idea...