Why is Nexus cheaper than TSA PreCheck?

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Tags

1. #where
2. #benefits
3. #interview
4. #costs
5. #precheck
6. #advantages
7. #adult
8. #until
9. #disadvantages
10. #economical
11. #centers
12. #global
13. #because
14. #there
15. #nexus
16. #entry
17. #enrollment
18. #children