For four years, Ari Fleischer, Press Secretary under President Bush, has tweeted his memories of the morning of 9/11 … he continued on this the 15th anniversary.

Editor’s note: This is lengthy but absolutely worth the read. If you want to see his entire recollection visit him on Twitter @AriFleischer.

His timeline tells the whole story, featured are highlights from his feed.

Michael Moore is still trashing Bush about this, even 15 year later.

Anyone taken aback by the backdrop of this photo? All of this happening inside a grade school …

Watching this timeline and reading Ari’s tweets is a little like reliving that day, especially watching this footage of President Bush addressing the nation.

Of course he was.

Terrifying.

Wow.

Love. This.