9/11 and Terrorist Travel

Finally, the answer to the question people have asked since 9/11: How DID the terrorists enter the United States?"" Before 19 hijackers could commit the terrorist attacks of September 11, 2001, they passed through U.S. border security 68 times. In all, they had 25 contacts with consular officers and 43 contacts with immigration and customs authorities -- none of whom suspected they were al Qaeda o...