"apprehensionist" day job or the next threat?

First of all, let me say that I prefer the term "apprehensionist" over "terrorist" because, after the initial attack, we know they are out there and mean to do us harm but we are no longer terrified, just apprehensive, about what might be next. So, in between attacks, do apprehensionists have day jobs? Is this guy just an honest working Joe doing lawn care or is he practicing for the next coordinated attack, namely, crashing lawnmowers into the sides of our houses.