One year on, Mr. Musk is long gone, as is DOGE. And the impact of President Trump’s ambitious and aggressive efforts to reshape policy – indeed, America itself – is coming into focus. He has pushed the envelope on presidential power, issuing more executive orders in his first year back than in his entire first term. He has bypassed Congress and challenged the courts, invaded Venezuela and arrested its leader, exacted retribution on his perceived enemies, and transformed the White House itself with golden decor and a big planned ballroom.