The cameras help law enforcement agencies keep an eye on things inside and outside the convention hall, but raise privacy concerns.
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Democratic standard-bearer says the panel should each reports every six months on the status of implementing its recommendations.
Federal intelligence agencies not prepared to develop much-needed new technology, he says.
Dozens of federal, state, and local canines help sniff out potential danger during convention week.
Lawmakers, civil-liberties groups and the travel industry have criticized the CAPPS II plan over privacy concerns and potential inconvenience to travelers.
Delegates impressed with speed, thoroughness of Secret Service/TSA screening efforts at checkpoints outside Boston's FleetCenter.
Secretary says creation of Homeland Security Department required strong leadership and keeping employees informed.
Documents show senior-level "advisers" managed security and intelligence-related activities.