I can look back at stuff I wrote in my early days and squirm at some of the mistakes I made. But we're all learning every day; we never stop. I just hope people keep on liking what I do. That gives me such a kick.
There is a direct line relationship between what happened in Afghanistan in the work up to 11 September 2001 and what we're doing in Afghanistan today.
On immigration, there are a lot of hurdles before anything arrives at the White House.

