Not everyone believes Donald Trump's $400 sneakers will win over Black voters.
TMZ Sports ran into former NBA star Lou Williams at LAX on Friday ... and we asked him about FOX News host Raymond Arroyo's predictions that DT's kicks will garner him political capital -- earning the former prez votes -- among the Black community.
Of course, Trump recently revealed the $399 pair of "Never Surrender" gold high tops, and let's just say the reaction was mixed.