Appliance manufacturers and home builders are in Washington, D.C., today to celebrate a popular energy efficiency program, even as it's slated for elimination in President Trump's proposed budget. NPR adds: You probably know the program's little blue label with the star -- the Environmental Protection Agency says 90 percent of U.S. households do. [...] The 25-year-old Energy Star program appears to be targeted simply because it's run by the federal government. It's one of 50 EPA programs that would be axed under Trump's budget plan, which would shrink the agency's funding by more than 30 percent. Critics of Energy Star say the government should get involved in the marketplace only when absolutely necessary. But that argument doesn't hold sway for the program's legions of supporters, which span nonprofits, companies and trade groups.