Rep. Bill Foster, a Democrat and co-chair of the Congressional Blockchain Caucus, has proposed for a legislative framework that would allow third parties to reverse fraudulent or criminal transactions. On Reddit, the physicist's comments triggered a backlash, with one user commenting, "Anyone who trusts this guy's 'trusted third party' is a sucker." Foster claims that his remarks will drive crypto purists "crazy," as they view anonymity and uncensorable transactions as essential aspects of the technology.