Up now in Patrick Smith's ASK THE PILOT: Another deadly terror plot taken down in the planning stages. This time officials were able to infiltrate a Yemen-based al-Qaeda plot to destroy a US-bound jetliner using a nearly undetectable underwear bomb. The moral of the story: Airport security works! Am I being facetious? Well, it depends on your definition of airport security... (www.askthepilot.com) More...