Homeland Security Secretary Janet Napolitano said law-enforcement authorities are tracking terrorists with al-Qaeda leanings in the U.S.

“It is fair to say there are individuals in the United States who ascribe to al-Qaeda-type beliefs,” Napolitano said in an interview with Bloomberg Television today. “And so it makes information-sharing, it makes effective law enforcement and it makes the shared responsibility of law enforcement ever so important.”

Information-sharing between federal, state and local law- enforcement agencies is “much improved” since the Sept. 11 attacks, she said.

In September, U.S. authorities indicted Najibullah Zazi, 24, an Afghan immigrant and former Denver airport shuttle-van driver, on federal terrorism conspiracy charges. They said bomb-making instructions were found on a laptop computer in his rental car.

Full article here