President Trump will lay out a vision this coming week for sharply curtailing the federal government’s funding of the nation’s infrastructure and calling upon states, cities and corporations to shoulder most of the cost of rebuilding roads, bridges, railways and waterways. He will also endorse a plan to privatize and modernize the nation’s air-traffic control system. That plan, which is to be introduced on Monday at the White House and the subject of a major speech in the Midwest two days later, will be Mr. Trump’s first concrete explanation of how he intends to fulfill a campaign promise to lead $1 trillion in ... (full story)