Capturing more than 50% of the delegates up for grabs, former president Donald Trump claimed a historic, dominant win mere minutes after the Iowa caucuses began Monday night. By the end of the evening, he had also picked up another endorsement, this time from businessman Vivek Ramaswamy, who withdrew his bid for president. Florida governor Ron DeSantis claimed second place and South Carolina governor Nikki Haley came in third. Playbook co-author Rachael Bade was on the ground in Iowa and tells Eugene Daniels what she saw and heard.