Except for perhaps Trump, I am not aware of any candidate who is advocating a rush to war. On the other hand, I don't expect this to be the last terrorist attack this nation is faced with in the next 14 months. I hope I'm wrong.
My point is not to bash Cruz. I think he would make a fantastic president. But, judging from your responses, each of you believes that he is a prefect candidate right now. The problem there is that the perfect candidate in November 2015, very likely won't be the same thing as the perfect candidate a year from now. Or, perhaps, a month from now. It is his right to adjust his positions, and I expect him to do so. But, make no mistake, the questions about national security will begin to be a liability for him, starting in the next week. Joe Voter hears the soundbite, and he'd better have a bag full of them. Again, I expect he will.