A new immigration policy could mandate prospective citizens give up their social media profiles for review, adding to President Donald Trump’s push for stronger border policy and a bottleneck on legal migrant entry.U.S. Citizenship and Immigration Services (USCIS) has opened a 60-day comment period on the proposed change, which would add a request for social media handles to immigration benefit applications for those already residing in the U.S. The requirement would affect those applying for green cards and naturalization, asylum-seekers, refugees, and the relatives of people who have been granted asylum or refugee status, the Verge reported. According to the USCIS, the change would affect approximately 3.5 million people. SEE ALSO: Report: Thousands of harmful AI chatbots threaten minor safety The State Department already has a policy in place that requires the disclosure of five years of social media history for foreign nationals applying for visas before they enter the U.S., but the new policy would apply to current U.S. residents who are only seeking to update or change their status. “These are people who could have been residing in the U.S. for 30, 40 years, as a Green Card holder who are seeking citizenship, or people who are residing on other types of visas who are seeking a Green Card,” Saira Hussain, senior staff attorney at the Electronic Frontier Foundation, told Newsweek. “It really creates a massive chilling effect about people who could be vetted for their online speech, who have every right to be here in this country…U.S. immigration services wants to review potential citizens social media