Sens. Bernie Sanders (I-Vt.) and Jeff Merkley (D-Ore.) and Rep. Alexandria Ocasio-Cortez (D-N.Y.) are debuting legislation that would crack down on Flock license-plate-reader cameras, part of a bipartisan backlash in recent weeks against the technology. The bill would largely bar the federal government from using the AI-powered cameras or accessing data collected by them. It…