President Donald Trump signed his package of tax breaks and spending cuts into law Friday in front of Fourth of July picnickers after receiving almost unanimous Republican support in Congress for the domestic priority that could cement his second-term legacy.

In a splashy Fourth of July ceremony, with a B-2 stealth bomber and jet fighters flying over the White House, Trump put his signature to the legislation, notching a major second-term accomplishment after guiding the package through narrow majorities in both houses of Congress.