Huffington Pollster updated their national "trend" about 20 minutes ago:

[George II]

Last edited Wed Oct 28, 2015, 04:06 PM - Edit history (1)

Pollster Trend

Hillary Clinton 55.4%
Bernie Sanders 26.4%
Martin O'Malley 1.6%
Lawrence Lessig 1.0%
Undecided 15.9%

Link added:

http://elections.huffingtonpost.com/pollster/2016-national-democratic-primary

[HassleCat]

1. Who was polled?

Just Democrats, or Democrats and independents?

[MohRokTah]

2. The trend is an aggregate of all polls. eom

[DemocratSinceBirth]

3. It is an aggregate of over one hundred polls

http://elections.huffingtonpost.com/pollster/2016-national-democratic-primary

[HassleCat]

7. Thanks for the explanation

That's weird, the way they express it down to a tenth of a percent.

[DemocratSinceBirth]

8. If you drag the cursor she hasn't barely budged in three years.

eom

[George II]

9. It's a compilation of all the national polls, they have some sort of formula...

....that weighs most recent polls more than those from months ago.

Each individual pollster has their own methodology, but for the most part the poll democrats for democratic primary polls.

Here's a link to the page that has this compilation (I should have included it in the OP, I've added it there)

http://elections.huffingtonpost.com/pollster/2016-national-democratic-primary

[BootinUp]

4. I would suggest that you won't see Bernie this close

for the rest of the nomination process.

[HassleCat]

5. You're probably right

The party has spoken. The media have spoken. The voters will follow.

[Uncle Joe]

6. That's not a bad position for Bernie at this stage of the campaign,

especially considering his lower level of name recognition and that he won't be running T.V. ads until the first part of November, Hillary has been running them since August and she has much higher name recognition.

Furthermore the state races in Iowa and New Hampshire can greatly effect national polls and Bernie is already much more competitive in those states, despite the obstacles which I listed in my first paragraph.

Thanks for the thread, George II.