Travel has changed dramatically since 9/11. Long security lines, taking our shoes off, leaving bottles of liquid at home – all have become commonplace for travelers. The controversial practice of full-body scans has even become routine. Racial profiling in airports continues to be a hot button issue.

In light of all these changes, do you feel safe traveling? Has the amount of travel you do changed? Are you nervous to fly? How do you prepare for a flight?

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