The blended, multiracial family behind Kamala Harris. It's not so unusual
More than 4 in 10 adults have at least one step relative, and about 16% of children live in a household with a step parent, step sibling or half sibling, according to Pew Research.
More than 4 in 10 adults have at least one step relative, and about 16% of children live in a household with a step parent, step sibling or half sibling, according to Pew Research.
