General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsIs Nate Silver a pollster one can trust?.. or has he jumped the shark
and is permanently trying to promote Trump or Trumpism.. This is a question for those who understand polling and the process better than I do..
Johnny2X2X
(24,207 posts)Trump Super Donor.
Peacetrain
(24,288 posts)what was going on with him
bullimiami
(14,075 posts)Yavin4
(37,182 posts)Straight up.
ColinC
(11,098 posts)I do not believe he has jumped the shark
Peacetrain
(24,288 posts)selective data picking.. But I will be the first to admit.. polls confuse the hell out of me
ColinC
(11,098 posts)The underlying reasons and substantial analysis having nothing to do with predictions can shine a lot useful light on the electoral situation and demographics.
kerry-is-my-prez
(10,283 posts)Harris winning by +3.4 points. Im not an expert, but I do dig into the polls and have taken a couple of Grad School classes on statistics and I think Silver is pretty accurate.
kerry-is-my-prez
(10,283 posts)But Harris is still ahead. Momentum can change. Especially with the debate coming up. All kinds of things can affect momentum. Although it seems that Trump isnt hurt by anything. He can basically say or do anything without any repercussions.
obamanut2012
(29,369 posts)Nothing at all says that.
kerry-is-my-prez
(10,283 posts)n/t
Bucky
(55,334 posts)It's not really based on probability science. It's based on non simultaneous state polls and treats fluctuating poll numbers like they are closed data sets. Only popularity polls are in constant motion and are subject to change with a long list of unknown future variables.
The thing is you can't give reliable probabilities of outcomes if you don't even know what the variables are--especially human variables--or even know how many variables there are.
State opinion polls can give you a sense of where the race might be going. The authoritative sounding "odds of winning" index can't.
Matthew28
(1,860 posts)about like 538 and rcp. I think he has jumped the shark. At least I hope so.
getagrip_already
(17,802 posts)He aggregates polls collected by others, massages them with "rankings", and uses pseudo science as though it was accurate to five 9's.
He was never reliable, and his rankings are suspect, allowing pollsters like rasmusen and other partisan pollsters to be included in results.
You are better off with a ouigee board.
Peacetrain
(24,288 posts)and his (Silvers) latest 58.2 % prediction.. where the hell did he pull those numbers from?? they make no sense..
getagrip_already
(17,802 posts)Nate is an analyst for hire. He lost his job at 538 and needs to make a living.
Fiendish Thingy
(23,236 posts)Silver got fired from 538 for allowing the averages and projection model to be openly and deliberately manipulated by a flood of shady polls in the 2022 midterms.
Just read the other day that Silver was gambling heavily (thousands of $ per month) during this time.
Now he works for an online gambling company owned partly by Peter Thiel, JDs sugar daddy.
He should never again be used as an expert source on polling, but sadly, many MSM outlets continue to seek his opinion.
Peacetrain
(24,288 posts)Fiendish Thingy
(23,236 posts)Silver shrugged and said well, the Dems could have done their own shitty polls but didnt
SWBTATTReg
(26,257 posts)the world.
House of Roberts
(6,525 posts)and is making the shows touting it.
Saw him on BBC News yesterday or the day before getting interviewed.
If he's taking Peter Thiel's money, he's not trustworthy.
LAS14
(15,506 posts)kerry-is-my-prez
(10,283 posts)538: Harris +3.1 9/4
538: Harris +3.3 9/2
538: Harris +3.2 8/30
538: Harris +3.3 8/29
538: Harris +3.6 8/25
538: Harris +3.7 8/23
538: Harris +3.6 8/22
+3.4 Harris - 9/3, 9/4
+3.5 Harris - 8/31
+3.3 Harris - 8/30. 8/23-8/25, 8/28
+3.8 Harris - 8/29
+4.5 Harris - 8/28
+3.8 Harris - 8/27
+4.8 Harris - 8/24-8/25
+4.0 Harris - 8/24
+4.3 Harris - 8/23
+2.5 Harris - 8/22
Bucky
(55,334 posts)They're still in the spaghetti throwing stage. They have yet to find a theme
Also there's still many debates, campaign events, news events, ad campaigns, gaffes, and endorsements left to roll out. Plus we don't know if Trump is gonna get a ground game pulled together by late October
kansasobama
(1,750 posts)Yes, he will campaign elsewhere but money goes to only those two. He has assumed an NC win. So, Harris could catch up in AZ and NC. I am very angry at AZ where Gallego is running a solo campaign. I am not even sure he cares about a Harris win.
kerry-is-my-prez
(10,283 posts)Pennsylvania:
From +1.3 to +.6:
270 to Win: Harris: +.6 - 8/29-9/4
270 to Win: Harris: +.4 - 8/19-8/31
270 to Win: Harris: +1.0 - 8/19-8/30
270 to Win: Harris: +1.3 - 8/9-8/19
From +1.8 to +1.0:
538: Harris +1.0 - 9/4
538: Harris +1.2 - 9/2, 9/3
538: Harris +1.3 - 8/29
538: Harris +1.8 - 8/23
538: Harris +1.8 - 8/22
crimycarny
(2,090 posts)First of all, those numbers reflect a tightening after a post-convention bump.
So many things still have yet to occur which include:
1) First Harris v Trump debate on 9/10
2) VP Debate
In addition, the news about the DOJ exposing Russian interference is going to have an impact as well.
Polls are getting more and more unreliable each year. The demographic most likely to respond to a poll are white older voters, the same type you see at a Trump rally.
Nate Silver gave Dems a 41% chance of retaining the Senate in 2022. He was also wrong in several of the House Seat winners, in one case he gave the winner, Marie Gluesenkamp Perez (Dem, W03) a 2% chance of winning.
Way too early to worry about polls, which are getting less reliable every election.
kansasobama
(1,750 posts)I hear it is all about Lehigh County. If she gets 43%, she wins. If not she loses PA. City of Philly has gotten redder. But suburbs are fine. If she wins, it will be closer than a Biden win.
Yes, she has to win GA and NV. Hope it is NC instead. GA is where they could steal.
kerry-is-my-prez
(10,283 posts)Michigan:
Going up and down:
270 to Win: Harris: +1.7 - 8/30-9/4
270 to Win: Harris: +1.6 - 8/29-8/31
270 to Win: Harris: +2.0 - 8/23-8/30
270 to Win: Harris: +1.8 - 7/26-8/19
From +3.4 to +2.3:
538: Harris +2.3 - 9/4
538: Harris +2.4 - 9/3
538: Harris +2.9 - 8/29
538: Harris +3.3 - 8/25
538: Harris +3.4 - 8/23
Bucky
(55,334 posts)I'm naming my nightmares tonight after you as a show of gratitude
kansasobama
(1,750 posts)I don't want to always assume it is a slam dunk. Do not forget. This is a racist country and it is not a fair democracy.
obamanut2012
(29,369 posts)samnsara
(18,767 posts)i used to rely on him but hes kind of all over the place lately. Hes not looking so nerdy tho..
Indykatie
(3,868 posts)All the poll data he uses for his various projections and analyses come from polls done by Pollsters. There are several pollsters who data is excluded because they don't meet Silver's requirements. Rassmussen is one of those pollsters because of their strong pro Republican bias.
Bev54
(13,431 posts)I would not trust a pollster with a gambling problem who needs money to feed that problem.
kansasobama
(1,750 posts)Mark Halperin uses all negative polls and comes up with his own justification for why Kamala will lose.
Jarqui
(10,909 posts)Trafalgar, Rasmussen, etc.
They did a blast of polling to rein her surge in.
With the media seeming to have their thumb on the scale for Trump, it's hard to sort out where the race is precisely.
Ad money and some rumblings tell you that Trump seems to pulling out of NH, MN & VA.
That is confirmation that Kamala has made some plausibly permanent change to the contest.
Even Texas and Florida gaps have significantly dropped to just outside the margin of error (if you believe those polls ..).
Without doing the polls yourself, you can't be very sure.
But you can review their methods and crosstabs, etc and derive some feel for the accuracy of some of them.
My impression is she is doing well - better than Trump - but it remains pretty competitive and we have a long way to go.
I will never feel like there is a point where we can relax. She is up against some ruthless forces.
notroot
(267 posts)I trashed Nate and 538 after 2016.
It's not just Nate and 538. ALL the polls are off by more than their own MOE.
Especially if reproductive rights are on the ballot.
uponit7771
(93,532 posts)kerry-is-my-prez
(10,283 posts)Georgia:
Trump goes from +1.0 to a tie, then to .1 ahead
RCP AVG: Trump: 1.0 - 7/22-8/14
RCP AVG: Tie - 7/24-8/28
RCP AVG: Tie - 7/24-8/28
RCP AVG: +.2 Tr - 7/26-8/31
RCP AVG: +.1 Tr - 7/26-8/31
Trump goes from a mere .8 to Harris being ahead, then a tie.
270 to Win: Trump +.8 - 7/22-8/19
270 to Win: Trump +.2 - 8/19-8/30
270 to Win: Harris +.6 -8/28-8/31
270 to Win: Harris +.7 - 8/29-9/4
270 to Win: -Tied- - 8/29-9/5
Trump goes from a mere +.05 to Harris being ahead by +0.4
538: Trump +0.5 - 8/22
538: Trump +0.4 - 8/23
538: Trump +0.5 - 8/25
538: Harris +0.5 - 8/29
538: Harris +0.4 - 9/3, 9/4, 9/5
I just hope the Reps dont pull some shenanigans.we know theyre trying.