It wasn't always the case the the Republican party was the conservative party and the Democrats were the liberal party.
When the Republican party was formed, it was most certainly a very left wing party, even in comparison to today's Democratic Party. Just read their early party platforms. Nobody in the Democratic Party today would advocate for "free homes for the People" has the Republican Party once did.
When Truman desegregated the Army, this pissed Dixiecrats like Strom Thurmond so much that he ran for President as a candidate of the States Right's Democratic Party.
The States Rights' party platform read like a racist diatribe, but it also sounded quite familiar to some of the ideas we still hear from today from one political party.
Here is the platform in it's entirety:
"1. We believe that the Constitution of the United States is the greatest charter of human liberty ever conceived by the mind of man.
2. We oppose all efforts to invade or destroy the rights guaranteed by it to every citizen of this republic.
3. We stand for social and economic justice, which, we believe can be guaranteed to all citizens only by A STRICT ADHERENCE TO OUR CONSTITUTION and the avoidance of any invasion or destruction of the constitutional rights of the states and individuals. We oppose the totallitaran, CENTRALIZED BUREAUCRATIC GOVERNMENT and the police nation called for by the platforms adopted by the Democratic and Republican Conventions.
4. We stand for the segregation of the races and the racial integrity of each race; the constitutional right to choose one's associates; to ACCEPT PRIVATE EMPLOYMENT WITHOUT GOVERNMENTAL INTERFERENCE, and to learn one's living in any lawful way. We oppose the elimination of segregation, the repeal of miscegenation statutes, the CONTROL OF PRIVATE EMPLOYMENT BY FEDERAL BUREAUCRATS called for by the misnamed civil rights program. We favor HOME-RULE, LOCAL SELF-GOVERNMENT AND A MINIMUM INTERFERENCE WITH INDIVIDUAL RIGHTS.
5. We oppose and condemn the action of the Democratic Convention in sponsoring a civil rights program calling for the elimination of segregation, social equality by Federal fiat, REGULATIONS OF PRIVATE EMPLOYMENT PRACTICES, voting, and local law enforcement.
6. We affirm that the effective enforcement of such a program would be utterly destructive of the social, economic and political life of the Southern people, and of other localities in which there may be differences in race, creed or national origin in appreciable numbers.
7. We stand for the check and balances provided by the three departments of our government. We oppose the usurpation of legislative functions by the executive and judicial departments. We unreservedly condemn the effort to establish in the United States a police nation that would destroy the last vestige of liberty enjoyed by a citizen.
8. We demand that there be returned to the people to whom of right they belong, those powers needed for the preservation of human rights and the discharge of our responsibility as democrats for human welfare. We oppose a denial of those by political parties, a barter or sale of those rights by a political convention, as well as any invasion or violation of those rights by the Federal Government. We call upon all Democrats and upon all other loyal Americans who are opposed to totalitarianism at home and abroad to unite with us in ignominiously defeating Harry S. Truman, Thomas E. Dewey and every other candidate for public office who would establish a Police Nation in the United States of America.
9. We, therefore, urge that this Convention endorse the candidacies of J. Strom Thurmond and Fielding H. Wright for the President and Vice-president, respectively, of the United States of America.
....and former Republican Senate Majority Leader Trent Lott said that of this, "When Strom Thurmond ran for president, we voted for him. We’re PROUD of it. And if the rest of the country had followed our lead, we wouldn't have had all these problems over the years, either."
Problems like what? Problems associated with not making blacks 2nd class citizens?