How can you say that home-grown terrorists/violence are any worse in the past year?
Luby's in Texas, Columbine, and VTech all happened previously. People have flow planes into govt buildings before, or blown them up. Have people forgotten the Unibomber? That was quite a few years ago. There are quite a few other incidents and multiple murders that someone could classify as "terrorism" if they wanted to. Why do a lot of buildings police agencies have procedures for dealing with bomb threats?
If her memory is that short, she isn't qualified for that job.