Him just happening to mention Eminem's daughters name and then dissing him immediately after. The line doesn't completely make sense, but Everlast isn't much of a poet neither

dah well.. whatevas clever

'Not merely a concrete test of the underlying principles of the great republic is the Negro Problem, and the spiritual striving of the freedmen's sons is the travail of souls whose burden is almost beyond the measure of their strength, but the name of this land of their fathers' fathers, and in the name of human opportunity'-- W.E.B. Du Bois