Btw, it's your party that currently celebrates and defends the Democratic party as it existed under slavery
The roots of the Republican Party go back to anti-slavery. It's the reason for their formation. If you're suggesting that the parties switched places and today's Republicans are the former Democrats .
The Confederate flag is not being waved at Democratic rallys. It was being waved at Trump rallys.
The switch started happening in the 1930's- under FDR- as African Americans started to move from Republican to Democrat- but the switch was completed after 1964- when the GOP nominated for President a man who had voted against the Civil Rights Act.
They voted for the biggest racist
Lyndon Johnson- pushed through the 1964 Civil Rights Act.
Barry Goldwater- voted against the 1964 Civil Rights Act.
And from 1964 onward, African Americans voted Democratic.
You think that minorities are racists- everyone to you is a racist except of course the bitter old white dudes in the Republican Party.
And that explains why minorities think of the Republican Party as the party that welcomes racists