Daniel Donner
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donnermaps.bsky.social
Daniel Donner
@donnermaps.bsky.social
Contributor @the-downballot.com. Focusing on data, maps, and demographics. Find our data (and the CD hexmap template!) at https://the-db.co/data
Pinned
Several blocks in downtown Chicago are not part of *any* congressional district map (new or old). How on earth is this possible? The answer involves billions of dollars, brothels, Abraham Lincoln, and a bit of geomorphology. 1/

New IL map: t.co/QzQX9spFUO
Reposted by Daniel Donner
The magnitude of the change over time is striking.
www.nbcnews.com/health/healt...
November 28, 2025 at 3:50 PM
Reposted by Daniel Donner
NEW: Support from Latinos helped Donald Trump reclaim the White House. But today, 68% of Latinos say the situation of Hispanics is worse than it was a year ago. It's the first time in @pewresearch.org polls that a majority of Latinos have expressed that view. www.pewresearch.org/race-and-eth...
November 25, 2025 at 1:48 PM
Reposted by Daniel Donner
In legislative races this year, both special and regular, Dems have flipped 24 seats from the GOP across the country. Republicans, well... docs.google.com/spreadsheets...
November 24, 2025 at 11:34 PM
With Nydia Velázquez graciously making way for a new generation, both Democrats and Republicans continue on a record-setting pace for open House seats in 2026.
November 21, 2025 at 3:49 PM
Reposted by Daniel Donner
The partisan divide has grown, too. The wealthiest 100 tended to give more to Republicans than to Democrats before last year. But giving to the GOP spiked in 2024, with *84%* of donations going to back Republicans or conservative PACs.
November 21, 2025 at 2:56 PM
Reposted by Daniel Donner
We spent a year investigating billionaires for @washingtonpost.com.

We found: the wealthiest 100 Americans gave $1.1 billion to influence the 2024 elections — 140x more than they did in 2000. And almost all of that giving boosted Republicans.

washingtonpost.com/politics/int...
November 21, 2025 at 2:56 PM
Reposted by Daniel Donner
Delighted to report YMRP's latest survey of 18-29 men and women is out at www.ymrp.org/polling ! Full toplines/xtabs, plus analysis we presented in DC this week. Follow youngmenresearchinitiative.substack.com where we'll be doing deep dives into this rich dataset!

Some highlights from the deck: 🧵
Polling and Webinars — Young Men Research Project
www.ymrp.org
November 20, 2025 at 10:54 PM
Reposted by Daniel Donner
TEN MONTHS IN:

The national debt is higher.

The trade deficit is wider.

The inflation rate has worsened.

The unemployment rate is up.
November 20, 2025 at 7:56 PM
Checking YTD markets:

Glorious Markets of the Republic:
S&P 500 +13%
Russell +5%

Enemies of the State:
Mexico +42%
China +34%
Canada +26%

Perpetual Stores of Value:
Gold +54%
BTC -4%
Doge -52%

Personal Showering of Love and Devotion for Dear Leader:
DJT: -69%
Trump coin: -77%
Melania con: -97%
November 19, 2025 at 5:12 PM
Reposted by Daniel Donner
Raising a healthy chick is the dream of many albatross mamas. And, as Erle (@erlemo.bsky.social) from our visualization team found out, there's more than one way to go about it. 🪺 🐥

www.datawrapper.de/blog/albatro...
How albatross mamas get bi | Datawrapper Blog
In this Weekly Chart, we learn about albatrosses in Hawaii and their parenting habits.
www.datawrapper.de
November 6, 2025 at 8:05 PM
The National Turkey Report says the wholesale price of turkeys has gone through the roof this year. (price in cents/lb)

www.ams.usda.gov/mnreports/am...
November 6, 2025 at 4:36 PM
Reposted by Daniel Donner
I cannot tell you how touched I am by this tribute from Martin Longman (@booman23.bsky.social), a contemporary who came up with me during the dawn age of the blogosphere. Last night was incredible, but this has truly made my day—my week! martinlongman.substack.com/p/im-never-d...
November 5, 2025 at 4:47 PM
Reposted by Daniel Donner
Divide and concur — this radical plan from 1920, for "lasting peace" after WW1, proposed uniting central Europe into 24 wedge-shaped cantons which would radiate out from Vienna’s St. Stephen’s Cathedral: https://publicdomainreview.org/collection/unionization-of-central-europe/
November 5, 2025 at 3:15 PM
Reposted by Daniel Donner
Good morning. We crunched 4.6GB of trade data to find out how much of U.S. imports are getting tariffed (quite a bit) www.nytimes.com/interactive/...
Almost Half of U.S. Imports Now Have Steep Tariffs
President Trump has transformed U.S. trade policy. Here's how much of his tariff agenda is under threat at the Supreme Court.
www.nytimes.com
November 5, 2025 at 3:33 PM
Reposted by Daniel Donner
My latest piece for @puddingviz.bsky.social: In pursuit of democracy

pudding.cool/2025/11/demo...
November 4, 2025 at 5:16 PM
Reposted by Daniel Donner
Democrats romp coast-to-coast:
Morning Digest: Voters deliver massive wins to Democrats in rejection of Trump and GOP
From coast to coast, Democrats ran up the score—and ran ahead of the polls
www.the-downballot.com
November 5, 2025 at 1:09 PM
Reposted by Daniel Donner
New @navigatorsurvey.bsky.social data shows GOP position on the shutdown eroding; deep unhappiness with Trump's attempt to starve people; Republicans losing the big arguments.

navigatorresearch.org/government-s...
November 5, 2025 at 11:34 AM
Reposted by Daniel Donner
Looking at all available precincts in Hudson County, Sherrill support is higher in the most-densely Hispanic turf & tracks closely with '21. Turnout is *higher* than '21 across the county-- and even more so in the most Hispanic precincts.
November 5, 2025 at 4:58 AM
Reposted by Daniel Donner
Election night 2025 begins now! Check out our livestream all night long with @davidnir.com, @dwbeard.bsky.social, and @gelliottmorris.com
LIVE NOW: Election night live coverage, with The Downballot & Strength In Numbers
David Nir on Substack
open.substack.com
November 5, 2025 at 12:05 AM
Reposted by Daniel Donner
Perhaps relevant today, a framework for understanding how many election rumors mislead.
The 2024 election is upon us. Millions of ballots have already been cast. Mail-in ballots are being returned. Early voting is taking place. And dozens of rumors are spreading. So, let me re-introduce our framework for diagnosing how many “evidence-based” rumors mislead:
November 4, 2025 at 10:27 PM
Reposted by Daniel Donner
We obsessively track overlooked elections all year so that we can bring you special reports like this one—our guide to the top races of 2025.

We go way beyond NJ/VA/CA/NYC to highlight races in PA, NH, GA, ME, TX, and more!

Find our complete preview of 40 top races here -->
The Downballot's 2025 election preview
We go way beyond Virginia and New Jersey to spotlight dozens of races nationwide
www.the-downballot.com
November 3, 2025 at 5:49 PM
Reposted by Daniel Donner
"The business of the culture war" marginalrevolution.com/marginalrevo...
"Our results suggest that the economic incentives of cable news played a significant role in the growth of cultural conflict."
November 2, 2025 at 3:18 PM
Reposted by Daniel Donner
The analysis you've been waiting for: "Do you remember who was actually president when that happened?" Turns out the answer is often...no.

1 in 3 forgot Trump was in office on Jan. 6.

HALF didn't say Biden was President during the Afghanistan withdrawal!

yougovamerica.substack.com/p/how-many-a...
October 31, 2025 at 7:27 PM
Reposted by Daniel Donner
A nearly one-week animation for Hurricane Melissa with infrared (IR) imagery on the left and its maximum wind speed (intensity) evolution on the right. The animation briefly pauses at landfall in Jamaica.

IR images extend about 600 km from the center of the storm to illustrate its shape evolution.
October 30, 2025 at 3:03 PM