The vote came after nearly three hours of public comment from about 20 members of the public, some representing historic and architectural organizations, and most of whom expressed concerns about the arch that is one of several projects the Republican president is pursuing to leave his imprint on Washington.

The proposed 250-foot structure has been a source of controversy for months

The Department of Interior says the purpose of the arch is to celebrate the triumphs of the American people and inspire patriotism and love of country