Which of the following is NOT a focus of the FBI?

The focus of the FBI encompasses a range of national security and law enforcement issues, including counterterrorism, cybercrime, and intelligence operations. Local traffic violations, however, do not fall under the FBI's jurisdiction. The FBI is primarily concerned with federal crimes, national security matters, and complex criminal investigations that often span multiple jurisdictions. Local traffic enforcement is typically handled by state and local law enforcement agencies, making it outside the purview of the FBI's focus areas. This distinction is important to understand the specific mission and scope of the FBI’s operations compared to other law enforcement agencies.