At least in my perception, seeing accomplishments of minorities is a way to actually be critical of the country, not celebratory of it. The reason for celebrating all of these minorities - women, African-Americans, pick your minority - who do something that hasn't been done by somebody in that group before? The media goes nuts. It's one of the greatest things in the world! At the root of that is that America's unjust, that America is unfair, and that America discriminates, and that America is biased and bigoted and whatever.