racially challenged

Adjective

Meaning

(US, euphemistic) Not white, and thus facing challenges (or perceived as deficient) due to racism.

(US, euphemistic) White, and thus facing challenges in appealing to nonwhite voters, or in functioning (due to being racist), etc.

Used other than figuratively or idiomatically: see racially,‎ challenged.

Source: en.wiktionary.org