https://www.vox.com/future-perfect/2019/8/21/20814153/bernie-sanders-ai-facial-recognition-ban-elizabeth-warren > He’s taken a tougher stance on it than Elizabeth Warren. > Sen. Bernie Sanders is the first presidential candidate to call for a total ban on the use of facial recognition software for policing. He’s also calling for a moratorium on the use of algorithmic risk assessment tools that aim to predict which criminals will reoffend.