Eh?
11th September was a day the US, a friend and ally to most countries represented here, got hurt, and bad. No-one disputes this. You can't strawman all posts that disagree with you as "Oh, you're heartless therefore your opinions don't matter."
So, one news channel showed news you didn't like and did it on a day that represents something different to you. What's the big deal? Sure, France 3 is probably not the US's best friend, but come on, they're not supporting your enemies or killing your people. Get some perspective on this.
You need to try to see it from someone else's point of view. Someone that didn't see the rubble and smoke. Someone to whom this whole thing meant a lot less because they present the news every day and see this sort of thing the world over day in, day out. Working in the news will desensitise you to six year-old disasters.
Sure, it was probably a faux pas showing the program that day, but it's not that big a deal.