U.S. to resume “neighborhood checks” for citizenship applications as part of Trump push to heavily vet immigrants

The Trump administration is reinstating a long-dormant practice of conducting "neighborhood checks" to vet immigrants applying for U.S. citizenship, expanding its efforts to aggressively scrutinize immigration applications, according to a government memo obtained by CBS News.

The neighborhood checks would involve on-the-ground investigations by officials at U.S. Citizenship and Immigration Services that could include interviews with the neighbors and coworkers of citizenship applicants.

The government investigations would be conducted to determine if applicants satisfy the requirements for American citizenship, which include showing good moral character, adhering to the U.S. Constitution and being "well-disposed to the good order and happiness of the United States."

The Trump administration's memo upends a decades-old U.S. government policy. While the neighborhood investigations for citizenship cases are outlined in U.S. law, they can also be waived, which the U.S. government has done since 1991, government records show. Since then, the government has relied mainly on background and criminal checks by the FBI to vet citizenship applicants.

The USCIS memo immediately terminated the "general waiver" for neighborhood checks, directing officers to determine whether such investigations are warranted based on the information, or lack thereof, submitted by citizenship applicants. Officers retain the ability to waive the checks, according to the memo.

The directive said USCIS officers will decide whether to carry out a neighborhood investigation by requesting and reviewing testimonial letters from neighbors, employers, coworkers and business associates who know the person applying for U.S. citizenship.

The memo suggested that citizenship applicants should "proactively" submit testimonial letters, to avoid receiving requests for more evidence. The agency said failure or refusal to comply with a request for evidence could lead to a neighborhood investigation and "impact" applicants' ability to show they qualify for U.S. citizenship.