Aviation Security

APA, with references, and about a page. 

Post your thorough and complete answers to any one of the following topics:

Topic 1:
In your opinion, is it reasonable to require all airline passengers to submit to full-body imaging and pat-down pre-boarding searches? Explain.

Topic 2:
In your opinion, should airline pilots be required to go through the same pre-boarding screening as passengers? Explain.

Topic 3:
In your opinion, should the pre-boarding screening process for airline passengers be equally strict worldwide, regardless of the nationality of the airline, size of the airline, origin and destination of the flight, and local religious or cultural sensitivities of the point of departure? Explain.