Uh-oh: parents do love other kids more. Especially if they're their real kids. A new study finds that foster- and step-children are "twice as likely to die" from unintentional maltreatment. This does not bode well for the children-of-many-colors of Brangelina! (Remember, it's their biological kids that commanded millions for magazine covers, not the ones she adopted as a single mom.) [Science Daily]