Defense Is Not Like Other Discretionary Spending.

I Fired A Lot Of Senior People Myself And I Think The Key, When You Feel Compelled To Remove A Senior Official, Is Essentially To Have All Your Ducks In A Row At The Beginning. Have Everybody Understand What The Rationale Was.

I Don't Think Any President That I Worked With Has Ever Said 'pretty Please.

If Possible, To Be In A Position To Announce Who Is Going To Step In As The Interim Immediately. And If Possible, To Announce Who You're Going To Nominate To Replace That Person. For That To Be Somebody Of Impeccable Integrity And Reputation Disarms A Lot Of The Worst Criticism That It's Some Kind Of A Power Play. It's A Professional Approach To Replacing A Senior Official, Which Is Always Going To Get A Lot Of Attention.

Well, Israel, Obviously, Thinks Of The Iranian Nuclear Program As An Existential Threat To Israel.

My One Concern Is That Hu Jintao May Overestimate How Much Power China Has In Pyongyang. They Have - They Do Have Influence, And They Do Have Companies, And They Do Have Economic Relationships That Could Make Life Much More Difficult In The North. Their Balancing Act Is, "how Much Worse Can We Make It In The North Without Creating That Which Scares Us More Than Anything, Which Is A Collapse In The North." And Then What Happens To All Those Nuclear Weapons. So They're Going To Work Very Hard To Avoid That.