1.  a) Why have air travelers criticized TSA screening in airports since 9/11?
b)  Why did the criticism increase in 2010?

2.  a) Describe the changes being made to screening rules for seniors that are being tested in four airports around the country.

3.  a) Name the four airports where the changes are being tested.
b)  For what reason did the TSA choose these specific airports?

4.  In addition to seniors, for what groups has the TSA relaxed certain airport screening procedures?

5.  Why did the TSA begin requiring all travelers passing through screening to remove their shoes after Dec. 2001?

6.  Do you think the TSA's screening exception for seniors over 75 should be implemented in every airport in the country?  Explain your answer.