Chile's Bachelet leaves U.N. post amid presidential comeback calls

UNITED NATIONS (Reuters) - Former Chilean President Michelle Bachelet announced on Friday she would step down from a key U.N. post amid high expectations that the popular politician would campaign again for the top job in her homeland at a November election. Speaking at the end of a U.N. policy-making conference on women's rights, Bachelet simply said she would leave her role as executive director of gender equality body U.N. Women to go "back to my country. ...