Correct me if I am wrong, but I very much doubt rest of the world besides United States and maybe Canada caring about 9/11 and Eid being on the same day.
Of those two countries, I doubt it would matter in Canada outside of like your conservative radio host.
The States is what is left, and it could very much be made into a bigger deal than it is because 1. Media is stupid, 2. Small groups of people are stupid 3. Media likes putting the light on these small groups of people.