should interracial marriage be illegal how many people in mississippi think interracial marriage is illegal when was interracial marriage banned how many voters in mississippi support interracial marriage which of the following republican states is the majority for interracial marriage? what percentage of voters in mississippi think interracial marriage should be legal what is the margin of error for a poll in mississippi? who is voting for illegal marriage in mississippi how many voters think interracial marriage should be illegal how many republican voters want interracial marriage what is the margin of error of a poll which democrats think marriage should be illegal who support interracial marriage mississippi which states have a margin of error on voting what percentage of usa voters think marriage should be illegal? what percentage of political voters in mississippi believe marriages should be illegal how many republican voters in mississippi think interracial marriage should be illegal? what is the margin of error in a poll how many republican voters think interracial marriage is illegal what is the margin of error of the ppp poll