Here is an excerpt from the above link:

This year, Kruse vaulted to new levels of visibility (and gained around 150,000 Twitter followers) when he took on Dinesh D'Souza's claims that the Republican Party had never pursued a "Southern strategy" to attract r****t white v**ers away from the mid-century Democrats. With humor, animated gifs, screenshots of primary sources, and lots of references to the work of other scholars, Kruse dismantled D'Souza's ahistorical argument piece by piece.


Here us another excerpt from:
https://historynewsnetwork.org/article/169492inesh

D’Souza gets a history lesson on Twitter. D’Souza has made a specialty of highlighting the undeniable r****m of the 1960s Democratic Party as a way to tar the current party. His arguments ignore the way the two political parties switch positions on Civil Rights in the 1960s, with the Democrats embracing Civil Rights and Republicans, under the guidance of national leaders like Barry Goldwater and Richard Nixon, exploiting r****t backlash.