After months of debate, weeks of tense negotiations and 24 hours of Republican arm-twisting, President Trump has muscled his giant domestic-policy bill through both chambers of Congress. It’s a major legislative victory for the president that paves the way for much of his second-term agenda, and it will have profound impacts across the country. The Times journalists Tony Romm, Andrew Duehren and Margot Sanger-Katz discuss what the legislation changes, and those whose lives it will change the most.