Probably holds a little less true today than it did in the 50s and 60s but I'll bet it's still the general rule. They are getting better at covering it up, though.
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These are different people, Tee. The guys running the South in the 1950's (Bubba-One's) were in their 30's , 40's and 50's then, and are therefore now in their tombs or old folks' homes. If you were born in the 1920's, like a guy in his 30's was in 1960, you are now between 68 and 78 years old. These guys sons (Bubba Juniors) are 48-58, and their sons (Bubba III's) are 28-38.
They are less overtly racist with every generation. It would be really hard to get a decent lynch mob up these days, even if NWA gang-banged Miss Savannah.
It could be argued that chicken-fried steak was a powerful ally of the Civil Rights Struggle, because it no doubt clogged so many of Bubba-Ones' arteries. Of course, Southern cookin' was not kind to Black people, either.