There is no ‘us’ and ‘them.’ There’s only people. Racism is a thing people are taught, not born with. Racial Purity is simply racism. People can love whoever they want.
Discussion
'People can love whoever they want'. What if you love yourself and want your children to be like you? To have the same genetics as you. That doesn't mean you hate anyone else. And what if you respect other people's wish to do the same.