Isaac Arnsdorf
ProPublica reporter
2
Stories Published
0
Fact-Checks Published
Isaac Arnsdorf covers politics, influence and the Trump administration at ProPublica.
Before joining ProPublica in 2017, he covered lobbying and campaign finance at Politico. During the transition and early days of the Trump administration, his reporting included the rollout of executive orders, departures from ethics rules for lobbyists and law enforcement, and Russian influence efforts. Arnsdorf also formerly wrote Politico’s daily newsletter on lobbying, communications and the business of politics.
Arnsdorf previously covered energy markets in London and New York for Bloomberg News. His work has also appeared in The Washington Post, The Wall Street Journal, The St. Petersburg Times (now The Tampa Bay Times), and The Seattle Times.
Areas of Expertise
Latest Stories by Isaac Arnsdorf
- Fact-check: Is replacing Joe Biden on the ticket ‘unlawful’? Election law experts say it’s not July 22, 2024
- United Facts of America: Experts say facts alone won’t bridge the partisan divide September 27, 2022
- Would Tom Hanks have qualified for a coronavirus test in the US? March 12, 2020
- Fact-checking Donald Trump’s 2020 State of the Union address February 5, 2020
- What we know about Shadow, Acronym and the Iowa caucuses February 4, 2020
- A new look for the PolitiFact website February 2, 2020
- PolitiFact answers the Senate’s impeachment questions January 31, 2020
- The VA’s private care program gave companies billions and vets longer waits December 18, 2018
- Veterans Choice: How we reported this story December 18, 2018