Who is wrong? The Mormon community
What are they wrong about? Well that's simple, the founder of Chick-fil-a is not, I repeat NOT a Mormon.
Are you shocked? I was. I grew up with the folklore of Chick-fil-a being founded by a Mormon. I mean it had to be, they are closed on Sundays you know. This belief amongst Mormons goes so deep that my local Chick-fil-a is often overrun by the missionaries who are there supporting a "Mormon Chain". But it turns out that the founder is actually a Southern Baptist. And ironically enough, Southern Baptists don't really like the Mormons (I mean generally speaking, not individually).
Jason got all this information from a patient of his who works for Chick-fil-a, and grew up in the town of Georgia where the restaurant was founded. She is VERY passionate about setting everyone straight. We double checked it on Wiki, and she is correct. Here's the link.
So now you know, and knowing is half the battle!!!