Reply #1: If you look at the full data

[mohc]

They do breakdown Gender-Race combinations for both whites and blacks in Democratic contests, but there is less of a gender gap for blacks than whites. As for Republicans, if sample sizes are too small for any group, they will not report the breakdowns as there would be too much error. In most states there simply will be too little minority support in Republican contests to report racial breakdowns. If you look here, you will see gender-race breakdowns on page 4, and see the sample sizes were too low except for whites to report, and thats in the Democratic party. Even in Georiga, there were not enough blacks voting in the Republican contests to report.