I would like to first allow one of the authors of Nixon's Southern Strategy to defend himself against the accusations that the Southern Strategy was a racist one.
From Pat Buchanan's article The Neocons & Nixon's Southern Strategy:
QUOTE
Now, as a co-architect of the Nixon strategy that gave the GOP a lock on the White House for a quarter century, let me say that Kristol's opportunism is matched only by his ignorance. Richard Nixon kicked off his historic comeback in 1966 with a column on the South (by this writer) that declared we would build our Republican Party on a foundation of states rights, human rights, small government and a strong national defense, and leave it to the "party of Maddox, Mahoney and Wallace to squeeze the last ounces of political juice out of the rotting fruit of racial injustice."
Later, same article:
QUOTE
When the '68 campaign began, Nixon was at 42 percent, Humphrey at 29 percent, Wallace at 22 percent. When it ended, Nixon and Humphrey were tied at 43 percent, with Wallace at 13 percent. The 9 percent of the national vote that had been peeled off from Wallace had gone to Humphrey.
Between 1969 and 1974, Nixon, who believed that blacks had gotten a raw deal in America and wanted to extend a helping hand:
-- raised the civil rights enforcement budget 800 percent;
-- doubled the budget for black colleges;
-- appointed more blacks to federal posts and high positions than any president, including LBJ;
-- adopted the Philadelphia Plan mandating quotas for blacks in unions, and for black scholars in colleges and universities;
-- invented "Black Capitalism" (the Office of Minority Business Enterprise), raised U.S. purchases from black businesses from $9 million to $153 million, increased small business loans to minorities 1,000 percent, increased U.S. deposits in minority-owned banks 4000 percent;
-- raised the share of Southern schools that were desegregated from 10 percent to 70 percent. Wrote the U.S. Commission on Civil Rights in 1975, "It has only been since 1968 that substantial reduction of racial segregation has taken place in the South."
I believe the Democrats have successfully convinced blacks that certain terms are code words for racist policies. That when states rights, as an example, is mentioned it automatically implies racism. Considering racists, such as Thurmond and Wallace, ran on the states rights issue I understand it was a pretty easy sell. Certainly, given the history of many state's misuse of their powers ti infringe on the liberties of their African-American citizens I understand why African-Americans would take a second look at anyone defending state's rights, that does not make proponents of state's rights racist.
I think what people ignore is LBJ's administration was also the administration that initiated the War on Poverty which went against the principles of many Southern voters. (sorry, will be back shortly to answer the questions)