Donald Trump dominates in Iowa: is the Republican race already over?

Last night in Iowa saw many firsts. The coldest caucus on record and the biggest lead by the winner. Trump secured his win just 31 minutes after the polls closed. His nearest rivals, Ron DeSantis and Nikki Haley trailed him by 30 odd points. So is the contest over? Can anything change the trajectory of Trump? And what does this tell us about the state of the Republican party and what will happen next?Editor: Gabriel RadusSocial Media Editor: Georgia FoxwellVideo Production: Shane FennellyThe News Agents USA is brought to you by HSBC UK - https://www.hsbc.co.uk/You can listen to this episode on Alexa - just say "Alexa, ask Global Player to play The News Agents USA".