Donald Trump, in his first actions after taking the oath as President, signed several executive orders to swiftly implement his agenda. Key moves include declaring a national emergency on the US-Mexico border, resuming border wall construction, terminating diversity in federal programs, ending birthright citizenship, and withdrawing from the WHO and the Paris Climate Agreement. Trump declared the beginning of a "new American golden age" while revoking major aspects of Joe Biden's legacy by overturning around 80 executive actions from the previous administration.