James B. Milliken, the Chancellor of the University of Texas System, has been appointed as the new president of the University of California. This marks a significant transition, as Milliken will be stepping down from his role in Texas to lead the UC system. His appointment comes at a pivotal moment for the University of California, which has faced various challenges recently. While some have welcomed the decision, it has sparked criticism from labor unions concerned about leadership decisions within the system. Milliken will succeed as the 22nd president of UC, following an official announcement from the UC Board of Regents.