oh please. You want to know where a soft target at the airport is?

The TSA check point itself.

When TSA has hundreds of people lined up to get groped and irradated, that entire area is as soft as it gets.

And if the day ever comes that a TSA agent does actually find a bomb on a person, you should fully expect that this person will detonate it the moment it is detected killing the TSA agent that finds it, plus the other hundreds of innocents standing around waiting.

That my friend is a soft target and with the cross hairs directly on you.