'Charlie Hebdo' had been nondenominational in its satire, sticking its finger into the sensitivities of Jews and Christians, too - but only Muslims responded with threats and acts of terrorism.
The appropriate response to terrorist crimes is police work, which has been successful worldwide.
The sad fact is that the same terrorist scenarios, if they occurred in five different States, there could be five different sets of responses to the American people. We need, at a minimum, a level of coordination on communicating threats to the public.
Offensively attack the terrorist so that you will not suffer the result of terrorism the next time.
In responding to a terrorist attack, there are only two choices - take the fight to the enemy or wait until they hit you again. In my estimation, America chose the first.
We have not yet, as a nation, made a generation-long commitment to this terrorist threat.
You will recall that for months after 9/11, there was incredible support and sympathy for the US. I really hoped and wished they had played on that, and kept all these friends they had made, and found a way of dealing with the terrorists through co-operation of international intelligence services, police exchange of information.
We do not create terrorism by fighting the terrorists. We invite terrorism by ignoring them.
When the new wave of terrorism came on the modern world, which is the late 1960s, early 1970s, I think we spent about a decade, the United States and our allies, trying to figure out how to deal with it.
Extremism and Islam are completely different things, we strongly demand the immediate release of the Japanese citizens unharmed ... The international community needs to respond firmly and cooperate without caving into terrorism.