Trust me: our critical infrastructure is vulnerable to cyber-attack, to potential terrorist attack, and we are not taking this threat seriously enough.

Since the beginning of the Bush administration when we were attacked, September 11th, we've not had any major terrorist attack in this country. We've had individual crazy people, of normally, they look more like me than they look like Middle Easterners.

My dad was in the Indian Army. He died in a terrorist attack in Kashmir in 1994. After that, my mum and I settled in Noida. I went to Delhi Public School in Noida and then to Shri Ram College of Commerce in Delhi University. It was in college that I realised I wanted to be on the stage and in front of the camera.

In survey after survey, people report that the greatest dangers they face are, in this order: terrorist attack, plane crashes and nuclear accidents. This despite the fact that these three combined have killed fewer people in the past half-century than car accidents do in any given year.

We're told another large-scale terrorist attack is inevitable by those people who have committed so many resources to preventing it. They likely know what they're talking about.

We have to think outside the box, inside the Constitution, find ways to do things that will elevate our security, reduce the risk of the incidence of terrorist attack.

And from the moment that we realized it was a terrorist attack, there isn't an agent or a support person in the FBI that wasn't committed to bringing to justice those who were responsible for this.

The FBI's principal priority right now is protecting the United States against another terrorist attack.

The federal government has a responsibility to protect all Americans from potential terrorist attack.

We always knew how to honor fallen soldiers. They were killed for our sake, they went out on our mission. But how are we to mourn a random man killed in a terrorist attack while sitting in a cafe? How do you mourn a housewife who got on a bus and never returned?

Every lethal terrorist attack in the United States since 9/11 has been carried out by an American citizen or a legal permanent resident, not by recent immigrants or by refugees. So tamping down immigration won't fix the real issue, which is 'homegrown' terrorism.

Russell Defreitas plotted to commit a terrorist attack that he hoped would rival 9/11.

London in the '70s was a pretty catastrophic dump, I can tell you. We had every kind of industrial trouble; we had severe energy problems; we were under constant terrorist attack from Irish terrorist groups who started a bombing campaign in English cities; politics were fantastically polarized between left and right.

The department was set up primarily to protect us from another terrorist attack from Islamic terrorists, and yet they talk about everything but that.

One of the essential elements of government responsibility is to communicate effectively to the American people, especially in time of a potential terrorist attack or a natural disaster.

Americans rightly asked, if this is the way our government responds to a natural disaster it knew about days in advance, how would it respond to a surprise terrorist attack? How would it respond to an earthquake?

If we had a terrorist attack, the way the people respond is going to determine whether that attack is just a tragedy or whether that attack becomes an all-out disaster.

We want to look at how we would respond because, as hard as we work to prevent terrorist attacks here North America, if we have a catastrophic terrorist attack, it is the military that is going to have to go in at the request of civilian authorities.

In a brave new world, a post-September 11 world, anyone is going to make certain mistakes. The mistakes that have been made on homeland security, on protecting our Nation from another terrorist attack, are mistakes of omission. We are simply not doing enough.

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.