 United States farmers are on track to once again be the world's number one source of corn. Last year, Brazil surpassed the United States in total corn exports. Joanna Colusi from the University of Illinois says this is because the Chinese government opened its market to the South American nation. Brazilian corn exports are projected to fall because of weaker demand from China this year and also higher competition with the United States and Argentina. After a very poor 2023 harvest,