Sen. Bernie Sanders (I-Vt.) and Rep. Alexandria Ocasio-Cortez (D-N.Y.) on Wednesday will announce legislation to pause all new data center construction nationwide until AI safeguards are in place. Why it matters: Sanders and AOC are staking out one of the most aggressive AI policy positions yet this Congress, colliding with the industry's rapid expansion.Driving the news: The bill would impose a national moratorium on new AI data center construction until "strong national safeguards" are in plac...