Trump wins in Iowa
Former President Donald Trump has taken a resounding victory in the first Republican Presidential caucus ahead of this year's big election.\nSnowstorms didn't deter Trump's supporters. He won the Iowa vote by more than 30 points over his nearest rival, Ron DeSantis, setting a record for victory margins in the Republican primary vote.\nThe vote in Iowa kicks off presidential primary season in the US, where voters decide who they want to be the Republican nominee to face-off against Joe Biden.\nUS Correspondent Philip Crowther spoke to Ben Strang.