Clarence Thomas compared restrictions on Black conservatives' viewpoints to racial segregation in a wide-ranging interview with Sen. Ted Cruz.
https://www.foxnews.com/politics/clarence-thomas-scorches-racial-litmus-tests-policing-thought-stay-black-die
https://www.foxnews.com/politics/clarence-thomas-scorches-racial-litmus-tests-policing-thought-stay-black-die