By Adam Echelman, CalMatters

Photo:  students work on an assignment during an English as a second language class at the San Diego Continuing Education Mid-City campus in San Diego on Oct. 6, 2023.  File photo courtesy Adriana Heldiz/CalMatters 

July 28, 2025 (San Diego) - As President Donald Trump ramps up immigration enforcement, targeting immigrants at workplaces and street corners across California, his administration is turning its attention to adult students.