Have the TSA train and utilize enhanced screening techniques adopted from our foreign allies.

Current techniques have been trained to and in place that the TSA uses to screen passengers within the United States. Most techniques are public information and someone wanting to do harm to our fellow citizens and to our country can plan and train to defeat those procedures/techniques. I propose that the TSA adopt and utilize techniques from our foreign allies such as Israel to better screen passengers for security. Lets be honest here...there are plenty of times that we have seen Grandma and Grandpa receive "extra" screening, but the suspicious individuals pass right on by. I also propose that the TSA not allow an environment of "political correctness" and the possibility of offending someone get in the way of security.