you are wrong about the civil rights movement... read up on your history The Democrat Partys Long and Shameful History of Bigotry and Racism --- "It took the hard work of Republican Senate Minority Leader Everett Dirksen and Republican Whip Thomas Kuchel to pass the Civil Rights Act (Dirksen was presented a civil rights accomplishment award for the year by the head of the NAACP in recognition of his efforts). Upon breaking the Democrat filibuster of the 1964 Civil Rights Act, Republican Dirksen took to the Senate floor and exclaimed "The time has come for equality of opportunity in sharing in government, in education, and in employment. It will not be stayed or denied. It is here!"
First, you're linking to obvious non-objective propaganda which ignores the fact that the bill was created by JFK, pushed through by Johnson, and it was Hubert Humphrey and Mike Mansfield, all Dems, who were instrumental in breaking up the fillibuster.
It's also important to note that the Dems opposing the bill were southern Democrats. Guess who those people are today? Southern Republicans!!!