It's Easy To Repeat The Truth

I found this story intriguing.

Presidential aide Karl Rove's upcoming fourth appearance before a federal grand jury investigating the leak of a CIA officer's identity is a risky legal move because it opens him up to making statements that are inconsistent with what he previously has said, legal experts say.

It's only risky if he lied in his first appearance and plans to lie at this one. It's quite a bit easier to remember and retell the truth. It's in the telling of lies that one gets confused.

Look up Bill Clinton, Joseph Wilson and John Kerry for examples of the latter.