The FBI doesn't have jurisdiction, the US Secret Service, as stated throughout this thread and even linked to it, determines whether a threat against a President or President-elect is justified.  See United States v. Bagdasarian, No. 09-50529, 2011 U.S. App. LEXIS 14684 (9th Cir. July 19, 2011)  posted 9 hours ago on this thread.  

Did you know that the root for 'hysterical' is based on the Greek word hystera or uterous and was based on the well-discredited belief that only women suffered from it because of their nature as women?  As such, it has fallen out of favor in modern times as a "sexist" term particularly when used by a man no matter which gender is being accused of being 'hysterical".