Derek Willis

@dwillis.bsky.social

I teach data journalism at the University of Maryland, run OpenElections. Fan of WBB & test cricket. Posting obscure things about campaign finance, Congress & elections. https://github.com/dwillis https://thescoop.org https://buttondown.com/dwillis

Some notes on contributing to the OpenElections project by @dwillis.bsky.social – I did a few rounds of contributions to MI & PA 2024 election data early last year and we’re about to have another national mid-term elections. How can we get ahead of the new PDFs? medium.com/@michalmigur...

Weeknotes, 2026W30: Feeding Elections Data To The Models

I fell off the wagon since last posting in April, working on (among other things) new stuff with the team at Cmpnd. DSPy just hits its…

medium.com

Everytime I run this analysis, I’m always blown away by how much Pete Buttigieg is spending on fundraising and list building right now. He’s the fifth largest spender on Facebook & Instagram ads linking to ActBlue right now and isn’t currently running for anything

Andrew Arenge@mrarenge.bsky.social · 4d ago

Top spenders on ActBlue linking Meta ads so far in 2026: James Talarico - $6.9M DNC/DCCC - $6.2M Jon Ossoff - $4.3M State + Local Election Alliance - $1.9M Pete Buttigieg - $1.7M Graham Platner - $1.2M Annie Andrews - $1.1M Alexander Vindman- $1.1M Mallory McMorrow - $1M Abdul El-Sayed - $1M

"One expert said no longer posting files that were previously made available 'may not be technically illegal, but it’s certainly not a best practice.'" In addition, about 40% of the requests open as of April had gone beyond the two-week window by which the records should typically be produced.

The LAPD has quietly stopped putting many public records online

According to a UCLA professor, public records related to the police department began disappearing from a Los Angeles city website last April, turning the LAPD into a “black hole of information.”

latimes.com