Trump is returning to Iowa on Sunday for his eighth campaign stop in little more than a month

Former president Donald Trump is continuing his campaign efforts in Iowa, with his eighth event in the state scheduled for Sunday. Trump's campaign aims to show dominance over his rivals with early-state victories, and he expects to win Iowa big. His son, Donald Trump Jr., praised the campaign's efforts during a caucus training session in West Des Moines. However, Trump's recent criticism of Israeli prime minister Benjamin Netanyahu during the war with Hamas has turned off some potential supporters. Trump will also skip the upcoming Republican presidential debate.