In a startling incident that unfolded during President Joe Biden’s recent visit to California, a U.S. Secret Service agent fell victim to a brazen armed robbery in California Saturday. This unsettling event has not only raised concerns about the safety of federal agents but also sparked questions about the broader implications for the Secret Service’s protective responsibilities. On a Saturday night in Tustin, a residential community in Orange County, California, a Secret Service agent was returning from a work assignment when he was approached by multiple armed assailants. According to the Tu…