I'm only part way through the comments but two observations so far.
What we will be seeing at 6PM EST is a deeply responsible man who feels great remorse at the accident that befell his friend. There is darned little personal accountability anymore and this is sure to resonnate with the American people.
Second, while he won't ever forget it, I do hope he can forgive himself. Cheney is a tough cookie with a loving family and support system, I do believe he'll be OK.
My mom just left so I've missed the last hour or so of news. You're right about what you said, prairie.