"Manchin and Sinema are effectively acting like 21st Century-style "Dixiecrats" of the '50s ad '60s, segregationist Democrats such as James Eastland, Robert Byrd (Manchin's mentor) and George Wallace. The Dixiecrats' were committed to racial segregation and white supremacy...The question is whether faced with the potential defeat of historic civil rights legislation due to their opposition to filibuster reform, are Sinema and Manchin willing to go down in history as the Strom Thurmonds, George Wallaces, and yes, Robert Byrds of the 21st century, who stood in the classroom doors to block integration and for years filibustered civil rights laws. Will they want to face headlines like "Two Democratic Dissenters Manchin and Sinema Join Republicans in Blocking Filibuster Reform That Would Allow Majority Passage of Civil Rights Laws." Are Sinema and Manchin willing to face the outrage of the grassroots activists who helped get them elected and who are ready to cash in their chips and mobilize a mass movement to get these two Senators to change their positions? Sinema may be particularly susceptible to grassroots pressure, since her narrow win was powered in large part by organizing from unions and Latino activists. And if Sinema flips, would Manchin be willing to be the lone Democrat allowing Republicans to block historic civil rights legislation? Sinema's and Manchin's decisions may well determine whether America remains a democracy or whether it's indefinitely distorted by minority rule."
January 1, 1970
https://en.wikiquote.org/wiki/Joe_Manchin