Judicial workers protest against the judicial reform outside the National Palace as Mexico's president Claudia Sheinbaum meets with US CEOs and announces that four US firms will invest some $20 billion in Mexico by 2025. These investments come at a time when the United States and Canada have raised concerns about the potential impact on their economic relations due to a controversial constitutional reform that made Mexico the first country to elect all judges, including Supreme Court justices, by popular vote. IMAGES AND SOUNDBITES