The Immigration and Naturalization Service (INS) said Thursday at least nine of the 19 hijackers were in the United States legally on September 11. Of four others who had been granted nonimmigrant ...

THIS IS A RUSH TRANSCRIPT. THIS COPY MAY NOT BE IN ITS FINAL FORM AND MAY BE UPDATED. DARYN KAGAN, CNN ANCHOR: All right, from pandas to shrimp -- only here on CNN will you see this. LEON HARRIS, CNN ...