Free Newsletter Sign Up Login Log in to access all of your BLAW products Single Sign-On Free Newsletter Sign Up Biometric eye scan. Ian Waldie/Getty Images Six million would-be U.S. immigrants face expanded collection of their biometric data, including iris scans, palm-, and voice-prints, facial recognition images, and DNA, under a proposed federal rule. The Department of Homeland Security also for the first time would gather that data from American citizens sponsoring or benefiting from a visa application.Years in the making, the has garnered more than 160 comments since The 30-day comment...…Free Newsletter Sign Up Login Log in to access all of your BLAW products Single Sign-On Free Newsletter Sign Up Biometric eye scan. Ian Waldie/Getty Images Six million would-be U.S. immigrants face expanded collection of their biometric data, including iris scans, palm-, and voice-prints, facial recognition images, and DNA, under a proposed federal rule. The Department of Homeland Security also for the first time would gather that data from American citizens sponsoring or benefiting from a visa application.Years in the making, the has garnered more than 160 comments since The 30-day comment...WW…