The two things are not mutually exclusive, unless the GOP attempts to attract the black vote by pandering to the likes of the NAACP.
If the GOP loses 90-100% of its base, and attracts 6-10% of 15% of a population within this country, which amount to 1.5% or less...
Their crushing and total defeat is going to be mutually exclusive the likes of which they have never seen and likely are incapable of understanding.