I flew through BWI airport a few weeks ago, and saw signs posted in the security line indicating they're piloting the new full-body imagers.

I wasn't thrilled, to say the least.

I was far less thrilled when I reached into my backpack at the end of a very long series of flights and realized my swiss army knife had made it through security, in the mesh side pocket of my carry-on backpack the whole time.

How 'bout the TSA focus on mastering the basics (like, um, finding knives when they go through the x-ray conveyor belt) before they add new tech with questionable benefit and high potential for abuse?