Trade & Manufacturing: President Trump escalated the U.S.-Canada fight by threatening to block Bombardier jet sales in the U.S. unless the company builds in America. Bombardier pushed back, saying it already supports tens of thousands of U.S. jobs with sites including Arizona and a supply chain of about 2,800 American companies. Tariffs: Canada’s retaliatory tariffs took effect Tuesday on roughly $20B of U.S. goods, targeting sectors like steel, dairy and appliances—setting up more pressure on cross-border business. Water & Growth: Two Colorado River lawsuits—one over federal cut decisions and another over Denver’s Gross Dam expansion—highlight how drought planning is colliding with big infrastructure bets, with Arizona watching closely. Local Economy: Pinal County rejected a major data center plan near Eloy despite developer concessions, citing water/power concerns and unresolved questions. Health Care Politics: A new DOJ push challenges states’ in-state tuition rules for illegal immigrants, including Arizona. Arizona Business & Labor: An Arizona group home provider tied to a pay-to-play scandal involving a boy’s death escaped penalties, renewing scrutiny of oversight and contracting. Aerospace Jobs Signal: Bombardier’s U.S. footprint includes Arizona facilities, keeping the company’s role in Arizona’s aerospace supply chain in the spotlight.