The big difference between Pearl Harbor and 9-11? There are several, but there are two most glaringly obvious.
1. Pearl Harbor was a military base and the WTC was nothing but civilians slaughtered by pigs of Islam.
The Pentagon is a military base. There were military members killed there as well. Also don't forget the site in PA where the third jet crashed.
Not jumping on you but people forget there were two other places that were hit that day as well.
And for the lurking primitives tell me this. Why is it that every US Navy ship renders honors when they pass the USS Arizona to this day? I will tell you why. Because some people have respect for those that lost their lives that day. I think about those people every time I drive past the Pentagon.