Upholding public trust has long been a central tenet of American democracy. But ethical norms have fallen under President Donald Trump even as his net worth has grown. The White House denies conflicts of interest. Ethics experts disagree. Also: today’s stories, including how the European Union is impeded by energy needs and foot-dragging member states as it tries to end its dependence on Russian gas; whether the ceasefire in Gaza can go forward if Hamas refuses to disarm; and whether the focus on artificial intelligence should be on unleashing innovation or protecting the people who use it. Join the Monitor's Kurt Shillinger for today's news.