Sky News host Paul Murray says Donald Trump is so dominant in the Republican party that only a court is going to stop him.
Mr Murray’s remarks come after Donald Trump claimed a record victory in Iowa, securing his comeback to United States politics.
Mr Trump's win has further cemented his position as the frontrunner in the race for the party's nomination.
More than 50 per cent of Iowa caucusgoers voted for Mr Trump.
The Iowa caucuses mark the first contest in the 2024 GOP presidential nominating calendar.
