


Casey DeSantis recounted a few humorous interactions between her husband, Gov. Ron DeSantis of Florida, and their children. Then she spoke in more sober tones about her fight against cancer.
Vivek Ramaswamy brought his 3-year-old son, Karthik, onstage and discussed his Hindu faith.
And Nikki Haley, the former governor of South Carolina, sitting beside her daughter, Rena, who recently married, said she still remembered her as a little girl “in pigtails.”
The Republican presidential candidates who spoke at a “faith and family” event on Saturday at Dordt University, an evangelical Christian school in Sioux Center, Iowa, sought to present a kinder, gentler side of themselves, just days after an acrimonious debate and little more than a month before the Iowa caucuses, the first nominating contest.
The candidates came to this town of just over 8,000 people on a snow-dusted plain in rural northwestern Iowa, fewer than 40 miles from South Dakota, to pitch themselves to the area’s conservative voters and to seek the endorsement of Representative Randy Feenstra, the region’s popular Republican congressman. Mr. Feenstra and his wife interviewed each candidate in front of about 400 community members and college students at the B.J. Haan Auditorium, where banners read “Glory to God Alone.”
Mr. Feenstra said the more uplifting tone of the event was purposeful.
“We didn’t want bickering,” he said. “People just wanted to hear an honest answer to some of these questions, without people interrupting, without having a 90-second little segment.”