The Supreme Court’s Tuesday decision on birthright citizenship comes as Americans are split on the question of whether being born in the U.S. is central to American identity, with stark partisan ...

On balance, respondents tend to see being born in their country as an important part of national identity. However, views vary widely across the 23 countries surveyed. Majorities in just over half of ...

Babies start out life helpless and stay that way for a long time. They cannot walk, feed themselves or survive without an adult's continued care. Our dependency timeline has no clear parallel ...