Yeganeh Torbati, Reuters

The proposed regulation from the Department of Homeland Security would expand immigration officers' ability to deny visas or legal permanent residency to aspiring immigrants if they have received a range of taxpayer-funded benefits to which they are legally entitled, such as Medicaid, the Medicare Part D low-income subsidy, Section 8 housing vouchers, and the Supplemental Nutrition Assistance Program, which is commonly known as food stamps.