New York City Mayor Eric Adams and New York Attorney General Letitia James have filed a lawsuit against the Trump administration, seeking to block the expansion of a federal rule that could deny immigrants visas and green cards based on their use of public benefits.

The lawsuit targets the administration's planned expansion of the "public charge" rule, which allows the federal government to deny immigration applications if an applicant is deemed likely to rely on public assistance. The updated rule, set to take effect September 18, broadens the scope of benefits that can be considered in these determinations.

During a press conference Monday, Mayor Adams stated that the changes would not affect citizens or individuals seeking humanitarian relief like asylum. He asserted that the new public charge rule disregards over a century of established law and is intentionally vague, designed to create uncertainty and fear within immigrant communities in New York.

The suit aims to halt the expansion of this policy, arguing that it unfairly targets vulnerable populations and goes against established legal precedent. The administration's move is seen by opponents as an attempt to restrict legal immigration by creating additional barriers for prospective immigrants.

This is a developing story and will be updated as more information becomes available.