You gotta mouse in your pocket, macdaddy?
Well, as with things like Waco, Ruby Ridge, kidnapping in Iran, Somalia, bombings Beruit and Saudi Arabia, I am not impressed by the cries for justice and 'us' doing things about what we see are wrong. Sure, we all want justice for what we see happening to Americans, but pretty much things stop right there. While we may want something, I nobody ever does anything about it themselves beyond complaining. Besides, just what is it that you think you can do that the military isn't doing? macdaddy, have you arranged for covert transportation over there to handle the problem?
Probably the only person I feel has any credibility in these matters is Ross Perot. While he doesn't do the work himself, he has been very good about taking care of his people (as in the Iran hostage situation) via hiring and financing operations involving mercenaries, and also helping to take care of POW families.
You know what, the beheadings suck and you are right about that. Try putting yourselves in their shoes. If the USA was occupied and controlled by a foreign military power such as Iraq, how would that make you feel? Would you take up arms against your oppressors, kidnap people, make videos of their people getting whacked in hopes of demoralizing their home population and politicians such that you hope they will pull out?
Personally, I don't see why a lot of non-military folks are over there except for the purpose of scoring high wages. They are very well aware of the dangers of the situation and are working for inflated wages because of the risk. They have gambled with their lives and some have lost.