Why? Because Bush jr. killed how many U.S. Troops and innocent Iraqis because "After all. This is the guy who tried to kill my dad." Maybe the world deserved an apology for Bush's 'revenge' war.
If he was truly apologetic about that - why didn’t he just end the endless war and pull us out? Right then and there? It’s because it wasn’t about that. It was about being weak and appealing to the globalists. Don’t fool yourself.