SIOUX CITY, Iowa—With Iowa’s Republican caucus now less than two weeks away, speakers at a Sioux City event for former President Donald Trump hewed closely to a simple message: Get out and caucus on Jan. 15.
“Stand up with me. I want you to make a commitment with me,” said South Dakota Gov. Kristi Noem, the Jan. 3 event’s biggest star. The crowd rose to their feet as the Republican governor asked them to help “make sure that President Donald J. Trump is the next president.”