Jeremy O'Sullivan
@josullivan.bsky.social
Immunologist and glycobiologist with interests in eosinophils, mast cells, Siglecs, and immunoregulation.
Reposted by Jeremy O'Sullivan
Find a No Kings protest Saturday and go!
Don't worry that you've never been to a protest before. Don't worry about being dressed wrong or looking out of place. Don't worry that you don't agree about everything -- or even about much -- with lots of people at the protest.
/1
Don't worry that you've never been to a protest before. Don't worry about being dressed wrong or looking out of place. Don't worry that you don't agree about everything -- or even about much -- with lots of people at the protest.
/1
October 17, 2025 at 4:10 PM
Find a No Kings protest Saturday and go!
Don't worry that you've never been to a protest before. Don't worry about being dressed wrong or looking out of place. Don't worry that you don't agree about everything -- or even about much -- with lots of people at the protest.
/1
Don't worry that you've never been to a protest before. Don't worry about being dressed wrong or looking out of place. Don't worry that you don't agree about everything -- or even about much -- with lots of people at the protest.
/1
Reposted by Jeremy O'Sullivan
!!!! "In a previously unreported development, federal agents came to suspect that Bukele and members of his inner circle had diverted U.S. aid funds to the (MS-13) gang..."
Trump hailed El Salvador's president, Nayib Bukele, as a crime fighter for taking on the MS-13 gang.
New @propublica.org reporting shows that senior Bukele officials repeatedly impeded the work of a U.S. task force investigating MS-13.
Big scoop here: www.propublica.org/article/buke...
New @propublica.org reporting shows that senior Bukele officials repeatedly impeded the work of a U.S. task force investigating MS-13.
Big scoop here: www.propublica.org/article/buke...
“Delay, Interfere, Undermine”
President Donald Trump has praised Salvadoran President Nayib Bukele as a crime fighter, but new reporting based on interviews and documents reveals how senior Salvadoran officials have impeded a U.S....
www.propublica.org
June 12, 2025 at 2:13 PM
!!!! "In a previously unreported development, federal agents came to suspect that Bukele and members of his inner circle had diverted U.S. aid funds to the (MS-13) gang..."
Reposted by Jeremy O'Sullivan
🚨BREAKING: 300+ NIH employees call out the harm of censorship & politicized science in scathing email to Bhattacharya, demanding an end to political interference, a lift on funding freezes, & rehiring of fired staff whose work saves lives.
This is historic - insiders are blowing the whistle.
🧵(1/5)
This is historic - insiders are blowing the whistle.
🧵(1/5)
June 9, 2025 at 12:03 PM
🚨BREAKING: 300+ NIH employees call out the harm of censorship & politicized science in scathing email to Bhattacharya, demanding an end to political interference, a lift on funding freezes, & rehiring of fired staff whose work saves lives.
This is historic - insiders are blowing the whistle.
🧵(1/5)
This is historic - insiders are blowing the whistle.
🧵(1/5)
Reposted by Jeremy O'Sullivan
Pritzker: The reckoning is here. And now that this culture of timidity is on display, these same do-nothing Democrats want to blame our losses on the defense of Black people, trans kids, and immigrants, instead of on their own lack of guts and gumption.
April 28, 2025 at 8:53 PM
Pritzker: The reckoning is here. And now that this culture of timidity is on display, these same do-nothing Democrats want to blame our losses on the defense of Black people, trans kids, and immigrants, instead of on their own lack of guts and gumption.
Reposted by Jeremy O'Sullivan
Have you been asked, as a federal worker, to do something you don't want to do? But they won't put it in writing?
DON'T DO IT.
If they're going to punish you? MAKE THEM PUT IT IN WRITING. ALL OF IT.
Document, document, document.
Act confused. Be confused! Go slow. Require clarity. Lots. Document
DON'T DO IT.
If they're going to punish you? MAKE THEM PUT IT IN WRITING. ALL OF IT.
Document, document, document.
Act confused. Be confused! Go slow. Require clarity. Lots. Document
February 6, 2025 at 5:37 PM
Have you been asked, as a federal worker, to do something you don't want to do? But they won't put it in writing?
DON'T DO IT.
If they're going to punish you? MAKE THEM PUT IT IN WRITING. ALL OF IT.
Document, document, document.
Act confused. Be confused! Go slow. Require clarity. Lots. Document
DON'T DO IT.
If they're going to punish you? MAKE THEM PUT IT IN WRITING. ALL OF IT.
Document, document, document.
Act confused. Be confused! Go slow. Require clarity. Lots. Document
Reposted by Jeremy O'Sullivan
Mandate? Trump is now under 50% in the popular vote with his margin ranking 44th out of 51 elections since 1824.
4 Democrats won Senate seats in states Trump carried—compared to zero in 16 and 20.
GOP poised for its smallest House majority since the U.S. had 50 states.
- CNN’s Harry Enten reports
4 Democrats won Senate seats in states Trump carried—compared to zero in 16 and 20.
GOP poised for its smallest House majority since the U.S. had 50 states.
- CNN’s Harry Enten reports
November 18, 2024 at 3:33 PM
Mandate? Trump is now under 50% in the popular vote with his margin ranking 44th out of 51 elections since 1824.
4 Democrats won Senate seats in states Trump carried—compared to zero in 16 and 20.
GOP poised for its smallest House majority since the U.S. had 50 states.
- CNN’s Harry Enten reports
4 Democrats won Senate seats in states Trump carried—compared to zero in 16 and 20.
GOP poised for its smallest House majority since the U.S. had 50 states.
- CNN’s Harry Enten reports
Reposted by Jeremy O'Sullivan
An always amazing resource: Chicago's Injustice Watch publishes arguably the best guide to local judge elections in the nation, so if you're in Chicago make sure to use and share! interactives.injusticewatch.org/judicial-ele...
Check Your Judges
Injustice Watch's guide to the November 2024 Cook County judicial elections
interactives.injusticewatch.org
October 8, 2024 at 8:14 PM
An always amazing resource: Chicago's Injustice Watch publishes arguably the best guide to local judge elections in the nation, so if you're in Chicago make sure to use and share! interactives.injusticewatch.org/judicial-ele...
Reposted by Jeremy O'Sullivan
Institutions work until they don’t. It’s banal but true. Courts as institutions worked when Trump tried to steal the election, but FedSoc has been chipping away at them for decades, and I think it is very rational to doubt they will work any more to restrain an executive.
WSJ this morning. lol at the last bit.
"Leaders on both sides need to stop describing the stakes of the election in apocalyptic terms. Democracy won't end if one or the other candidate is elected. Fascism is not aborning if Mr. Trump wins, unless you have little faith in American institutions."
"Leaders on both sides need to stop describing the stakes of the election in apocalyptic terms. Democracy won't end if one or the other candidate is elected. Fascism is not aborning if Mr. Trump wins, unless you have little faith in American institutions."
July 15, 2024 at 4:11 PM
Institutions work until they don’t. It’s banal but true. Courts as institutions worked when Trump tried to steal the election, but FedSoc has been chipping away at them for decades, and I think it is very rational to doubt they will work any more to restrain an executive.
New research from our lab has been published! Interactions between Siglec-8 and endogenous sialylated cis ligands restrain cell death induction in human eosinophils and mast cells: www.frontiersin.org/articles/10....
Interactions between Siglec-8 and endogenous sialylated cis ligands restrain cell death induction in...
Sialic acid-binding immunoglobulin-like lectin (Siglec)-8 is a sialoside-binding receptor expressed by eosinophils and mast cells that exhibits priming status-and cell type-dependent inhibitory activi...
www.frontiersin.org
November 8, 2023 at 8:10 PM
New research from our lab has been published! Interactions between Siglec-8 and endogenous sialylated cis ligands restrain cell death induction in human eosinophils and mast cells: www.frontiersin.org/articles/10....