The Chamber of Digital Commerce urged the OCC to defend its national trust bank charter approvals for Coinbase, Ripple, and Circle after Senator Warren accused the agency of improper conduct.

The Digital Chamber urged the OCC on Tuesday to defend its recent national bank charter approvals for crypto firms, which Sen. Elizabeth Warren slammed as improper.

The Chamber of Digital Commerce urged the OCC to defend its national trust bank charter approvals for Coinbase, Ripple, and Circle after Senator Warren accused the agency of…