I think this song is about a girl that made a lot of drama and everything went her way but eventually it came back to get her, and now her only explanation for what happened to her is that she brought it on herself. What a great song, it can be related to so many situations in life.

I think it's:
"I got a bone to pick with you
And this opportunity
I couldn’t live this down enough to make up for you and me
I feel a swelling in my soul, I’ve been choking up inside
I bite my tongue before you say, but I swallowed too much pride
And who will be sorry first?
Who will be sorry first?
And if you won’t be the one to budge I can tell what I am worth

You’ve got you to blame for what you do to you
There’s nothing shocking so it must be true
And let me set this record straight
On the drama you create
Before you go and turn your back on me

I got a lot to pay you back
I’ve been saving up for years
I’m gonna break you into two
Now who’s gonna hear your tears
I’ve been the friend you never had
Now you’ll never have me back
I’ve been a witness to your faults
And the lines have barely cracked
And who will be sorry first?
Who will be sorry first?
And if you won’t be the one to budge I can tell what I am worth

You’ve got you to blame for what you do to you
There’s nothing shocking so it must be true
And let me set this record straight
On the drama you create
Before you go and turn your back on me

You’re gonna live your life and stay on your side
You’re not ashamed to try
You’re more afraid of why
This bridge is burning and now its caving in
We’re never gonna win, we’re running in circles til we fall in line

You’ve got you to blame for what you do to you
There’s nothing shocking so it must be true
And let me set this record straight
On the drama you create
Before you go and turn your back on me

I’ve got a bone to pick with you
And this opportunity
I couldn’t live this down enough to make up for you and me
I feel a sweling in my soul, I’ve been choking up inside
I bite my tongue before you say but I swallowed to much pride


And who will be sorry first?
Who will be sorry first?
And if you won’t be the one to budge I can tell what I am worth
And who will be sorry first?
Who will be sorry first?
And if you won’t be the one to budge I can tell what I am worth"

at kennedy center concert he said this is about being friends with someone and then having a fight and not being friends anymore

http://www.kennedy-center.org/programs/millennium/artist_detail.cfm?artist_id=HTCHNSNERC