I believe that DiFi arranged to be sworn in as a deputy US Marshal thus allowing to carry in all 50 states and DC. After the trauma of Harvey Milk’s death she realized that ‘leaders’ like her needed to be protected—unlike the peons she supposedly works for.
ADDENDA: I hit the wrong key & posted W/O the following FACT: NOBODY, regardless of being a VIP, celebrity or anything else, MUST have a MINIMUM of THREE YEARS as a SWORN PEACE OFFICER of a US jurisdiction (within the last 5 years) and that prohibition CANNOT be waived under Title 18, US Code or the US Judicial Acts, as amended.
Feinstein has NEVER been a sworn peace officer.
Yours, TMN78247