"The pace of terrorist attacks, certainly in Europe, has been increasing," says former New York Police Commissioner William Bratton. "That type of attack is quite likely to occur in the United States at some point in time."
EDITORIAL: Immigration policy by body count →
"I have worked the last three years to give [the mayor] that option," Mr. Bratton says. "He has intimate exposure to all of my leadership, so I think it was easy for him to make that decision."
William Bratton tough act to follow as New York City police commissioner →