Incumbent Laura Gillen maintains a commanding position in the June 23 Democratic primary for New York’s 4th congressional district, backed by over $2 million in fundraising and $1.5 million in cash on hand compared to under $30,000 for each challenger. Her January 2026 vote supporting Department of Homeland Security funding that included Immigration and Customs Enforcement appropriations prompted challenges from former Assembly member Taylor Darling and others including Nicholas Sciretta and Gian Jones, who positioned themselves as stronger progressive alternatives on immigration. However, the divided opposition field, Gillen’s endorsement from Nassau County Democratic leader Jay Jacobs, and the closed primary’s typically low turnout have solidified trader consensus around the incumbent’s structural advantages ahead of the vote.