>Hope this desn't come off as anti-American but...
It seems like what's being done as 'security' in the US is more of a show than anything else. Large visual presence, but little done in terms of security.
Soldiers at airports with guns and in uniform. Soldiers in other places. Warnings here and there.
The Israelis do it the quiet way - people in causal clothing milling about. You don't see any guns, but they're there.
To me, it seems like the administration is trying to create an image of real security, but isn't doing much else.
I sincerely hope, for the sake of all Americans, that they use the troops as a way of visualizing that there is security - all while there are tons of people in plain clothes doing the actual security work.
Should mention that there are virtually no steps taken in this country, aside from anti terror laws and other unseen things. Sad, in a way: we're as much westerners as the US, and thus just as good targets. The American embassy has added protection, but that's about it.