18‐1691‐cv
KnightFirstAmendmentInstitute,etalv.DonaldJ.Trump,etal
2
Before: PARKER,HALL,andDRONEY,CircuitJudges.1
2
PlaintiffsBuckwalter,Cohen,Figueroa,Gu,Neely,Papp,andPappas3
(“IndividualPlaintiffs”)aresocialmediauserswhowereblockedfromaccessing4
andinteractingwiththeTwitteraccountofPresidentDonaldJ.Trumpbecause5
theyexpressedviewshedisliked.TheKnightFirstAmendmentInstituteat6
ColumbiaUniversityisanorganizationallegingarighttohearthespeechthat7
theIndividualPlaintiffswouldhaveexpressedhadtheynotbeenblocked.The8
PlaintiffssuedPresidentTrumpalongwithcertainWhiteHouseofficials,9
contendingthattheblockingviolatedtheFirstAmendment.TheUnitedStates10
DistrictCourtfortheSouthernDistrictofNewYork(Buchwald,J.)foundthat11
the“interactivespace”intheaccountisapublicforumandthattheexclusion12
fromthatspacewasunconstitutionalviewpointdiscrimination.Weagree,and,13
accordingly,weaffirmthejudgmentoftheDistrictCourt.14
15
AFFIRMED.16
JameelJaffer(KatherineFallow,17
CarolineDeCell,AlexanderAbdo,18
KnightFirstAmendmentInstituteat19
ColumbiaUniversity,NewYork,NY,20
JessicaRingAmunson,TaliR.21
Leinwand,Jenner&Block,Washington,22
D.C.,onthebrief),KnightFirst23
AmendmentInstituteatColumbia24
University,NewYork,NY,forPlaintiffs‐25
Appellees.26
27
JenniferUtrecht,Attorney,Appellate28
Staff,CivilDivision(ScottMcIntosh,29
Attorney,AppellateStaff,onthebrief),30
forChadA.Readler,ActingAssistant31
AttorneyGeneral,HashimM.32
Mooppan,DeputyAssistantAttorney33
General,Washington,D.C.,for34
Defendants‐Appellants.35
36