Quaking in my boots...
...because something might happen, sometime in the future.
As others have said, the terrorists have won when our own governnmets and officials are creating the terror for them.
It reminds me a bit of the USA "winning" the cold war by outspending the USSR, sometimes with judicious "leaks" of very expensive research and tech claimed to be being worked on so as to divert funds.
Terrorist are now at the point where they only have to "leak" plans, possibly with a patsy or two being implicated, and "we" spend millions investigating and increasing our securuity theatre.