No, it doesn't make any grammatical sense.
Recall the statement:
	Quote:
	
	
		| Doing it while believing that men like Dr. Martin Luthor King was aiming for, not equality, but supremacy. | 
	
 Now, considering what the phrase mean meant, it should have read this:
	Quote:
	
	
		| Doing it while believing that men like Dr. Martin Luthor King were aiming for supremacy, not equality. | 
	
 The first statement might have made sense, but it became muddled because of the incorrect usage of "was" in place of "were".
In short, Canuck, you need english lessons.