What could four more years of Donald Trump look like?

Donald Trump is campaigning for a second term as US president. Picture: Khadejeh Nikouyeh/News & Record via AP

US President Donald Trump has consistently pointed to tax cuts and regulatory relief as key successes of his first four years in office.

He has repeatedly pushed for the end of the health law put in place by the preceding administration led by former president Barack Obama but has yet to deliver a plan to replace it.