Bush told Obama to prepare 3 letters.

In the first he said when the honeymoon is over and they start to come after you from all sides...blame everything on me...that will hold them off.

When you approach the second half of your tenure and they come at you again.....blame everything on the media and the conspiracy against your Presidency.

When then come at you in the fourth year of your term......PREPARE THREE LETTERS.

Good luck,

W.