None whatsoever! Certainly none related to 1965.
From 2000 to 2018, 109 counties in 22 states, from California to Kansas to North Carolina, went from majority white to majority nonwhite – that is, counties where non-Hispanic whites are no longer the majority, according to a Pew Research Center analysis of Census Bureau data. (Our analysis includes only counties with a minimum population of 10,000 in 2018. These counties represent 77% of the nation’s 3,142 counties and include 99% of the U.S. population.)
Newton County, GA, home of TPC!, that tasty ethnic food is now!