"Global Travel Alert Raises Concerns for US Citizens Abroad"

Airline passengers at Miami International Airport are on guard and alert after the U.S. State Department issued a worldwide travel alert for U.S. citizens going overseas due to heightened tensions and the possibility of violence against Americans. Travelers are advised to stay vigilant, enroll in the Smart Traveler Enrollment Program, and follow the State Department on social media. Former F.B.I. Agent Stuart Kaplan emphasizes the need for extreme caution when traveling abroad, as individuals may be targeted due to standing out as foreigners.