ICE agents stand guard outside a immigrant detention center in Newark, New Jersey in May 2026. Medicaid officials improperly shared data about millions of people with ICE, who then shared that data with the data analytics firm Palantir, according to new court filings. Adam Gray/Getty Images hide caption toggle caption Adam Gray/Getty Images After Medicaid officials improperly shared data about millions of people in January with immigration officials, ICE then shared that data with the data analy...