TERRORIST HIGH ALERT

In this day and age when we are supposed to be on the highest alert state to the terrorist threat how can it be that two individuals travel from Alabama to Amsterdam with suspicious devices in their luggage before being arrested?

To make matters worse, the authorities had even identified them as being on the "no fly list"

I KNOW WE CANT CATCH ALL TERRRORISTS BUT WHEN WE IDENTIFY A THREAT LETS DO SOMETHING ABOUT IT