Pulling together is good. But not at the expense of the TRUTH!
Your image implies that racial differences are only "skin deep", which is simply not true. There are tons of little differences in our anatomies, the skeleton is no exception, and a coroner has no trouble telling the race of a deceased person from a couple of bones.
We are actually NOT all the same underneath!
I'm all for being friends with everyone, but I detest the politically correct "we're all the same" BS. It was invented by the bad guys to neuter nationalism, and we shouldn't keep parroting it.