Pete Buttigieg barrelled into a slim lead in crucial Iowa caucuses in ‘remarkable’ rise and it’s divided opinion

After wrestling with the delayed results of the Iowa caucuses, potential Democratic presidential candidate Pete Buttigieg barrelled into the lead, and the reactions were mixed. The first-in-the-nation nominating contest was mired by mishaps after precinct captains struggled with a new app which would send caucus-goer votes...